Datasets:

alex43219

/

prolog-dataset-full

like 3

% Ex. 1 - rebusul word(abalone,a,b,a,l,o,n,e). word(abandon,a,b,a,n,d,o,n). word(anagram,a,n,a,g,r,a,m). word(connect,c,o,n,n,e,c,t). word(elegant,e,l,e,g,a,n,t). word(enhance,e,n,h,a,n,c,e). crossword(V1, V2, V3, H1, H2, H3) :- word(V1, _, A, _, B, _, C, _), word(V2, _, D, _, E, _, F, _), word(V3, _, G, _, H, _, I, _), word(H1, _, A, _, D, _, G, _), word(H2, _, B, _, E, _, H, _), word(H3, _, C, _, F, _, I, _). % Ex. 2 - baza de date born(jan, date(20,3,1977)). born(jeroen, date(2,2,1992)). born(joris, date(17,3,1995)). born(jelle, date(1,1,2004)). born(joan, date(24,12,0)). born(joop, date(30,4,1989)). born(jannecke, date(17,3,1993)). born(jaap, date(16,11,1995)). % date(Day, Month, Year) % year/2, year(+Year, -Person). year(Year,Person) :- born(Person, date(_,_,Year)). % before/2 before(date(D1,M1,Y1),date(D2,M2,Y2)):- Y1 < Y2; Y1 =:= Y2, M1 < M2; Y1 =:= Y2, M1 =:= M2, D1 < D2. % older/2 older(X,Y):- born(X, DateX), born(Y, DateY), before(DateX, DateY). % Ex. 3 - labirintul % connected(1,2). % connected(3,4). % connected(5,6). % connected(7,8). % connected(9,10). % connected(12,13). % connected(13,14). % connected(15,16). % connected(17,18). % connected(19,20). % connected(4,1). % connected(6,3). % connected(4,7). % connected(6,11). % connected(14,9). % connected(11,15). % connected(16,12). % connected(14,17). % connected(16,19). connected(1,2). connected(2,1). connected(1,3). connected(3,4). % path / 2, path(X,Y) - true daca exista un drum de la X la Y path(X, Y) :- connected(X,Y). path(X, Y) :- connected(X, Z), path(Z, Y). % Tema: solutia pentru a elimina ciclurile este sa avem o lista de noduri vizitate % path(X, Y, Viz) path1(X, Y, V) :- not(member(X, V)), connected(X,Z), path1(Z, Y, [X|V]). % Ex. 4 - reprezentarea numerelor naturale ca liste % 0 = [], 1 = [x], 2 = [x,x] succesor(L, [x | L]). plus(L1,L2, LR) :- append(L1,L2,LR). times([], _, []). times([x | T], L2, LR) :- times(T, L2, ListTail), plus(L2, ListTail, LR). % Ex. 5 - al n-lea element intr-o lista % element_at/3, element_at(+List, +Index, -ElemDePeIndex). element_at([H|_], 0, H). element_at([_|T], Index, Result):- NewIndex is Index-1, element_at(T, NewIndex, Result). % Ex. 6 - mutantii animal(alligator). animal(tortue). animal(caribou). animal(ours). animal(cheval). animal(vache). animal(lapin). % mutant/1 % name/2 - transforma un sir de caratere intr-o lista cu codurile lor ASCII mutant(X) :- animal(Y), animal(Z), Y \= Z, name(Y, Ly), name(Z, Lz), append(Y1, Y2, Ly), append(Y2, _, Lz), Y2 \= [], append(Y1, Lz, Lx), name(X, Lx). % exista o factorizare a listei Ly Y1 ++ Y2 = Ly % exista o factorizare a listei Lz Y2 ++ _ = Lz

crossword(Var0,Var2,Var5,Var1,t,Var4).

CHECKING crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=t, Param6=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abalone (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=l (variable) , Param6=o (variable) , Param7=n (variable) , Param8=e (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] PASSED word : [Param1=abandon (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=n (variable) , Param6=d (variable) , Param7=o (variable) , Param8=n (variable) , ] PASSED word : [Param1=anagram (variable) , Param2=a (variable) , Param3=n (variable) , Param4=a (variable) , Param5=g (variable) , Param6=r (variable) , Param7=a (variable) , Param8=m (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] PASSED word : [Param1=connect (variable) , Param2=c (variable) , Param3=o (variable) , Param4=n (variable) , Param5=n (variable) , Param6=e (variable) , Param7=c (variable) , Param8=t (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] PASSED word : [Param1=elegant (variable) , Param2=e (variable) , Param3=l (variable) , Param4=e (variable) , Param5=g (variable) , Param6=a (variable) , Param7=n (variable) , Param8=t (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] PASSED word : [Param1=enhance (variable) , Param2=e (variable) , Param3=n (variable) , Param4=h (variable) , Param5=a (variable) , Param6=n (variable) , Param7=c (variable) , Param8=e (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] PASSED word : [Param1=abandon (variable) , Param2=a (variable) , Param3=b, Param4=a (variable) , Param5=n, Param6=d (variable) , Param7=o, Param8=n (variable) , ] CHECKING word : [Param1=t, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=g, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=t, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=g, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] PASSED word : [Param1=abalone (variable) , Param2=a (variable) , Param3=b, Param4=a (variable) , Param5=l, Param6=o (variable) , Param7=n, Param8=e (variable) , ] CHECKING word : [Param1=t, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=g, Param6=FreeVariable (variable) , Param7=g, Param8=FreeVariable (variable) , ] FAILED word : [Param1=t, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=g, Param6=FreeVariable (variable) , Param7=g, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=t, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=g, Param6=FreeVariable (variable) , Param7=a, Param8=FreeVariable (variable) , ] FAILED word : [Param1=t, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=g, Param6=FreeVariable (variable) , Param7=a, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=t, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=a, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=t, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=a, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=t, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=g, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=t, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=g, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=t, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=g, Param6=FreeVariable (variable) , Param7=g, Param8=FreeVariable (variable) , ] FAILED word : [Param1=t, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=g, Param6=FreeVariable (variable) , Param7=g, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=t, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=g, Param6=FreeVariable (variable) , Param7=a, Param8=FreeVariable (variable) , ] FAILED word : [Param1=t, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=g, Param6=FreeVariable (variable) , Param7=a, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=t, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=a, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=t, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=a, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=t, Param6=FreeVariable (variable) , ]

% Ex. 1 - rebusul word(abalone,a,b,a,l,o,n,e). word(abandon,a,b,a,n,d,o,n). word(anagram,a,n,a,g,r,a,m). word(connect,c,o,n,n,e,c,t). word(elegant,e,l,e,g,a,n,t). word(enhance,e,n,h,a,n,c,e). crossword(V1, V2, V3, H1, H2, H3) :- word(V1, _, A, _, B, _, C, _), word(V2, _, D, _, E, _, F, _), word(V3, _, G, _, H, _, I, _), word(H1, _, A, _, D, _, G, _), word(H2, _, B, _, E, _, H, _), word(H3, _, C, _, F, _, I, _). % Ex. 2 - baza de date born(jan, date(20,3,1977)). born(jeroen, date(2,2,1992)). born(joris, date(17,3,1995)). born(jelle, date(1,1,2004)). born(joan, date(24,12,0)). born(joop, date(30,4,1989)). born(jannecke, date(17,3,1993)). born(jaap, date(16,11,1995)). % date(Day, Month, Year) % year/2, year(+Year, -Person). year(Year,Person) :- born(Person, date(_,_,Year)). % before/2 before(date(D1,M1,Y1),date(D2,M2,Y2)):- Y1 < Y2; Y1 =:= Y2, M1 < M2; Y1 =:= Y2, M1 =:= M2, D1 < D2. % older/2 older(X,Y):- born(X, DateX), born(Y, DateY), before(DateX, DateY). % Ex. 3 - labirintul % connected(1,2). % connected(3,4). % connected(5,6). % connected(7,8). % connected(9,10). % connected(12,13). % connected(13,14). % connected(15,16). % connected(17,18). % connected(19,20). % connected(4,1). % connected(6,3). % connected(4,7). % connected(6,11). % connected(14,9). % connected(11,15). % connected(16,12). % connected(14,17). % connected(16,19). connected(1,2). connected(2,1). connected(1,3). connected(3,4). % path / 2, path(X,Y) - true daca exista un drum de la X la Y path(X, Y) :- connected(X,Y). path(X, Y) :- connected(X, Z), path(Z, Y). % Tema: solutia pentru a elimina ciclurile este sa avem o lista de noduri vizitate % path(X, Y, Viz) path1(X, Y, V) :- not(member(X, V)), connected(X,Z), path1(Z, Y, [X|V]). % Ex. 4 - reprezentarea numerelor naturale ca liste % 0 = [], 1 = [x], 2 = [x,x] succesor(L, [x | L]). plus(L1,L2, LR) :- append(L1,L2,LR). times([], _, []). times([x | T], L2, LR) :- times(T, L2, ListTail), plus(L2, ListTail, LR). % Ex. 5 - al n-lea element intr-o lista % element_at/3, element_at(+List, +Index, -ElemDePeIndex). element_at([H|_], 0, H). element_at([_|T], Index, Result):- NewIndex is Index-1, element_at(T, NewIndex, Result). % Ex. 6 - mutantii animal(alligator). animal(tortue). animal(caribou). animal(ours). animal(cheval). animal(vache). animal(lapin). % mutant/1 % name/2 - transforma un sir de caratere intr-o lista cu codurile lor ASCII mutant(X) :- animal(Y), animal(Z), Y \= Z, name(Y, Ly), name(Z, Lz), append(Y1, Y2, Ly), append(Y2, _, Lz), Y2 \= [], append(Y1, Lz, Lx), name(X, Lx). % exista o factorizare a listei Ly Y1 ++ Y2 = Ly % exista o factorizare a listei Lz Y2 ++ _ = Lz

crossword(Var0,Var2,Var5,Var4,n,m).

CHECKING crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=n, Param6=m, ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abalone (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=l (variable) , Param6=o (variable) , Param7=n (variable) , Param8=e (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] PASSED word : [Param1=abandon (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=n (variable) , Param6=d (variable) , Param7=o (variable) , Param8=n (variable) , ] PASSED word : [Param1=anagram (variable) , Param2=a (variable) , Param3=n (variable) , Param4=a (variable) , Param5=g (variable) , Param6=r (variable) , Param7=a (variable) , Param8=m (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] PASSED word : [Param1=connect (variable) , Param2=c (variable) , Param3=o (variable) , Param4=n (variable) , Param5=n (variable) , Param6=e (variable) , Param7=c (variable) , Param8=t (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] PASSED word : [Param1=elegant (variable) , Param2=e (variable) , Param3=l (variable) , Param4=e (variable) , Param5=g (variable) , Param6=a (variable) , Param7=n (variable) , Param8=t (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] PASSED word : [Param1=enhance (variable) , Param2=e (variable) , Param3=n (variable) , Param4=h (variable) , Param5=a (variable) , Param6=n (variable) , Param7=c (variable) , Param8=e (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] PASSED word : [Param1=abandon (variable) , Param2=a (variable) , Param3=b, Param4=a (variable) , Param5=n, Param6=d (variable) , Param7=o, Param8=n (variable) , ] CHECKING word : [Param1=n, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=g, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=n, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=g, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] PASSED word : [Param1=abalone (variable) , Param2=a (variable) , Param3=b, Param4=a (variable) , Param5=l, Param6=o (variable) , Param7=n, Param8=e (variable) , ] CHECKING word : [Param1=n, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=g, Param6=FreeVariable (variable) , Param7=g, Param8=FreeVariable (variable) , ] FAILED word : [Param1=n, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=g, Param6=FreeVariable (variable) , Param7=g, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=n, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=g, Param6=FreeVariable (variable) , Param7=a, Param8=FreeVariable (variable) , ] FAILED word : [Param1=n, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=g, Param6=FreeVariable (variable) , Param7=a, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=n, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=a, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=n, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=a, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=n, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=g, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=n, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=g, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=n, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=g, Param6=FreeVariable (variable) , Param7=g, Param8=FreeVariable (variable) , ] FAILED word : [Param1=n, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=g, Param6=FreeVariable (variable) , Param7=g, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=n, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=g, Param6=FreeVariable (variable) , Param7=a, Param8=FreeVariable (variable) , ] FAILED word : [Param1=n, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=g, Param6=FreeVariable (variable) , Param7=a, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=n, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=a, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=n, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=a, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=n, Param6=m, ]

% Ex. 1 - rebusul word(abalone,a,b,a,l,o,n,e). word(abandon,a,b,a,n,d,o,n). word(anagram,a,n,a,g,r,a,m). word(connect,c,o,n,n,e,c,t). word(elegant,e,l,e,g,a,n,t). word(enhance,e,n,h,a,n,c,e). crossword(V1, V2, V3, H1, H2, H3) :- word(V1, _, A, _, B, _, C, _), word(V2, _, D, _, E, _, F, _), word(V3, _, G, _, H, _, I, _), word(H1, _, A, _, D, _, G, _), word(H2, _, B, _, E, _, H, _), word(H3, _, C, _, F, _, I, _). % Ex. 2 - baza de date born(jan, date(20,3,1977)). born(jeroen, date(2,2,1992)). born(joris, date(17,3,1995)). born(jelle, date(1,1,2004)). born(joan, date(24,12,0)). born(joop, date(30,4,1989)). born(jannecke, date(17,3,1993)). born(jaap, date(16,11,1995)). % date(Day, Month, Year) % year/2, year(+Year, -Person). year(Year,Person) :- born(Person, date(_,_,Year)). % before/2 before(date(D1,M1,Y1),date(D2,M2,Y2)):- Y1 < Y2; Y1 =:= Y2, M1 < M2; Y1 =:= Y2, M1 =:= M2, D1 < D2. % older/2 older(X,Y):- born(X, DateX), born(Y, DateY), before(DateX, DateY). % Ex. 3 - labirintul % connected(1,2). % connected(3,4). % connected(5,6). % connected(7,8). % connected(9,10). % connected(12,13). % connected(13,14). % connected(15,16). % connected(17,18). % connected(19,20). % connected(4,1). % connected(6,3). % connected(4,7). % connected(6,11). % connected(14,9). % connected(11,15). % connected(16,12). % connected(14,17). % connected(16,19). connected(1,2). connected(2,1). connected(1,3). connected(3,4). % path / 2, path(X,Y) - true daca exista un drum de la X la Y path(X, Y) :- connected(X,Y). path(X, Y) :- connected(X, Z), path(Z, Y). % Tema: solutia pentru a elimina ciclurile este sa avem o lista de noduri vizitate % path(X, Y, Viz) path1(X, Y, V) :- not(member(X, V)), connected(X,Z), path1(Z, Y, [X|V]). % Ex. 4 - reprezentarea numerelor naturale ca liste % 0 = [], 1 = [x], 2 = [x,x] succesor(L, [x | L]). plus(L1,L2, LR) :- append(L1,L2,LR). times([], _, []). times([x | T], L2, LR) :- times(T, L2, ListTail), plus(L2, ListTail, LR). % Ex. 5 - al n-lea element intr-o lista % element_at/3, element_at(+List, +Index, -ElemDePeIndex). element_at([H|_], 0, H). element_at([_|T], Index, Result):- NewIndex is Index-1, element_at(T, NewIndex, Result). % Ex. 6 - mutantii animal(alligator). animal(tortue). animal(caribou). animal(ours). animal(cheval). animal(vache). animal(lapin). % mutant/1 % name/2 - transforma un sir de caratere intr-o lista cu codurile lor ASCII mutant(X) :- animal(Y), animal(Z), Y \= Z, name(Y, Ly), name(Z, Lz), append(Y1, Y2, Ly), append(Y2, _, Lz), Y2 \= [], append(Y1, Lz, Lx), name(X, Lx). % exista o factorizare a listei Ly Y1 ++ Y2 = Ly % exista o factorizare a listei Lz Y2 ++ _ = Lz

crossword(Var0,Var2,Var5,a,d,g).

CHECKING crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=a, Param5=d, Param6=g, ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abalone (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=l (variable) , Param6=o (variable) , Param7=n (variable) , Param8=e (variable) , ] CHECKING word : [Param1=a, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=a, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] PASSED word : [Param1=abandon (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=n (variable) , Param6=d (variable) , Param7=o (variable) , Param8=n (variable) , ] PASSED word : [Param1=anagram (variable) , Param2=a (variable) , Param3=n (variable) , Param4=a (variable) , Param5=g (variable) , Param6=r (variable) , Param7=a (variable) , Param8=m (variable) , ] CHECKING word : [Param1=a, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=a, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] PASSED word : [Param1=connect (variable) , Param2=c (variable) , Param3=o (variable) , Param4=n (variable) , Param5=n (variable) , Param6=e (variable) , Param7=c (variable) , Param8=t (variable) , ] CHECKING word : [Param1=a, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=a, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] PASSED word : [Param1=elegant (variable) , Param2=e (variable) , Param3=l (variable) , Param4=e (variable) , Param5=g (variable) , Param6=a (variable) , Param7=n (variable) , Param8=t (variable) , ] CHECKING word : [Param1=a, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=a, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] PASSED word : [Param1=enhance (variable) , Param2=e (variable) , Param3=n (variable) , Param4=h (variable) , Param5=a (variable) , Param6=n (variable) , Param7=c (variable) , Param8=e (variable) , ] CHECKING word : [Param1=a, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=a, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=a, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=a, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=a, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=a, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=a, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=a, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=a, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=a, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=a, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=a, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=a, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=a, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=a, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=a, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=a, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=a, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=a, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=a, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=a, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=a, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=a, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=a, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=a, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=a, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=a, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=a, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=a, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=a, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=a, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=a, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=a, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=a, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=a, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=a, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=a, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=a, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=a, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=a, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=a, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=a, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=a, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=a, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=a, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=a, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=a, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=a, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=a, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=a, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=a, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=a, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=a, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=a, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=a, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=a, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=a, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=a, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=a, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=a, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=a, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=a, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=a, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=a, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=a, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=a, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=a, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=a, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=a, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=a, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=a, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=a, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=a, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=a, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=a, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=a, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=a, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=a, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=a, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=a, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=a, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=a, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=a, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=a, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=a, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=a, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=a, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=a, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=a, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=a, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=a, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=a, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=a, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=a, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=a, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=a, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=a, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=a, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=a, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=a, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=a, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=a, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=a, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=a, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=a, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=a, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=a, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=a, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=a, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=a, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=a, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=a, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=a, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=a, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=a, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=a, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=a, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=a, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=a, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=a, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=a, Param5=d, Param6=g, ]

% Ex. 1 - rebusul word(abalone,a,b,a,l,o,n,e). word(abandon,a,b,a,n,d,o,n). word(anagram,a,n,a,g,r,a,m). word(connect,c,o,n,n,e,c,t). word(elegant,e,l,e,g,a,n,t). word(enhance,e,n,h,a,n,c,e). crossword(V1, V2, V3, H1, H2, H3) :- word(V1, _, A, _, B, _, C, _), word(V2, _, D, _, E, _, F, _), word(V3, _, G, _, H, _, I, _), word(H1, _, A, _, D, _, G, _), word(H2, _, B, _, E, _, H, _), word(H3, _, C, _, F, _, I, _). % Ex. 2 - baza de date born(jan, date(20,3,1977)). born(jeroen, date(2,2,1992)). born(joris, date(17,3,1995)). born(jelle, date(1,1,2004)). born(joan, date(24,12,0)). born(joop, date(30,4,1989)). born(jannecke, date(17,3,1993)). born(jaap, date(16,11,1995)). % date(Day, Month, Year) % year/2, year(+Year, -Person). year(Year,Person) :- born(Person, date(_,_,Year)). % before/2 before(date(D1,M1,Y1),date(D2,M2,Y2)):- Y1 < Y2; Y1 =:= Y2, M1 < M2; Y1 =:= Y2, M1 =:= M2, D1 < D2. % older/2 older(X,Y):- born(X, DateX), born(Y, DateY), before(DateX, DateY). % Ex. 3 - labirintul % connected(1,2). % connected(3,4). % connected(5,6). % connected(7,8). % connected(9,10). % connected(12,13). % connected(13,14). % connected(15,16). % connected(17,18). % connected(19,20). % connected(4,1). % connected(6,3). % connected(4,7). % connected(6,11). % connected(14,9). % connected(11,15). % connected(16,12). % connected(14,17). % connected(16,19). connected(1,2). connected(2,1). connected(1,3). connected(3,4). % path / 2, path(X,Y) - true daca exista un drum de la X la Y path(X, Y) :- connected(X,Y). path(X, Y) :- connected(X, Z), path(Z, Y). % Tema: solutia pentru a elimina ciclurile este sa avem o lista de noduri vizitate % path(X, Y, Viz) path1(X, Y, V) :- not(member(X, V)), connected(X,Z), path1(Z, Y, [X|V]). % Ex. 4 - reprezentarea numerelor naturale ca liste % 0 = [], 1 = [x], 2 = [x,x] succesor(L, [x | L]). plus(L1,L2, LR) :- append(L1,L2,LR). times([], _, []). times([x | T], L2, LR) :- times(T, L2, ListTail), plus(L2, ListTail, LR). % Ex. 5 - al n-lea element intr-o lista % element_at/3, element_at(+List, +Index, -ElemDePeIndex). element_at([H|_], 0, H). element_at([_|T], Index, Result):- NewIndex is Index-1, element_at(T, NewIndex, Result). % Ex. 6 - mutantii animal(alligator). animal(tortue). animal(caribou). animal(ours). animal(cheval). animal(vache). animal(lapin). % mutant/1 % name/2 - transforma un sir de caratere intr-o lista cu codurile lor ASCII mutant(X) :- animal(Y), animal(Z), Y \= Z, name(Y, Ly), name(Z, Lz), append(Y1, Y2, Ly), append(Y2, _, Lz), Y2 \= [], append(Y1, Lz, Lx), name(X, Lx). % exista o factorizare a listei Ly Y1 ++ Y2 = Ly % exista o factorizare a listei Lz Y2 ++ _ = Lz

crossword(Var0,Var2,Var5,d,t,h).

CHECKING crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=d, Param5=t, Param6=h, ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abalone (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=l (variable) , Param6=o (variable) , Param7=n (variable) , Param8=e (variable) , ] CHECKING word : [Param1=d, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=d, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] PASSED word : [Param1=abandon (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=n (variable) , Param6=d (variable) , Param7=o (variable) , Param8=n (variable) , ] PASSED word : [Param1=anagram (variable) , Param2=a (variable) , Param3=n (variable) , Param4=a (variable) , Param5=g (variable) , Param6=r (variable) , Param7=a (variable) , Param8=m (variable) , ] CHECKING word : [Param1=d, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=d, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] PASSED word : [Param1=connect (variable) , Param2=c (variable) , Param3=o (variable) , Param4=n (variable) , Param5=n (variable) , Param6=e (variable) , Param7=c (variable) , Param8=t (variable) , ] CHECKING word : [Param1=d, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=d, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] PASSED word : [Param1=elegant (variable) , Param2=e (variable) , Param3=l (variable) , Param4=e (variable) , Param5=g (variable) , Param6=a (variable) , Param7=n (variable) , Param8=t (variable) , ] CHECKING word : [Param1=d, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=d, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] PASSED word : [Param1=enhance (variable) , Param2=e (variable) , Param3=n (variable) , Param4=h (variable) , Param5=a (variable) , Param6=n (variable) , Param7=c (variable) , Param8=e (variable) , ] CHECKING word : [Param1=d, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=d, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=d, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=d, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=d, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=d, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=d, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=d, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=d, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=d, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=d, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=d, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=d, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=d, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=d, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=d, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=d, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=d, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=d, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=d, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=d, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=d, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=d, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=d, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=d, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=d, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=d, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=d, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=d, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=d, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=d, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=d, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=d, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=d, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=d, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=d, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=d, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=d, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=d, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=d, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=d, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=d, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=d, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=d, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=d, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=d, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=d, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=d, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=d, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=d, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=d, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=d, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=d, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=d, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=d, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=d, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=d, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=d, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=d, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=d, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=d, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=d, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=d, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=d, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=d, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=d, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=d, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=d, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=d, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=d, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=d, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=d, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=d, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=d, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=d, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=d, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=d, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=d, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=d, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=d, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=d, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=d, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=d, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=d, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=d, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=d, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=d, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=d, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=d, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=d, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=d, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=d, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=d, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=d, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=d, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=d, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=d, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=d, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=d, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=d, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=d, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=d, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=d, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=d, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=d, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=d, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=d, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=d, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=d, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=d, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=d, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=d, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=d, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=d, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=d, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=d, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=d, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=d, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=d, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=d, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=d, Param5=t, Param6=h, ]

% Ex. 1 - rebusul word(abalone,a,b,a,l,o,n,e). word(abandon,a,b,a,n,d,o,n). word(anagram,a,n,a,g,r,a,m). word(connect,c,o,n,n,e,c,t). word(elegant,e,l,e,g,a,n,t). word(enhance,e,n,h,a,n,c,e). crossword(V1, V2, V3, H1, H2, H3) :- word(V1, _, A, _, B, _, C, _), word(V2, _, D, _, E, _, F, _), word(V3, _, G, _, H, _, I, _), word(H1, _, A, _, D, _, G, _), word(H2, _, B, _, E, _, H, _), word(H3, _, C, _, F, _, I, _). % Ex. 2 - baza de date born(jan, date(20,3,1977)). born(jeroen, date(2,2,1992)). born(joris, date(17,3,1995)). born(jelle, date(1,1,2004)). born(joan, date(24,12,0)). born(joop, date(30,4,1989)). born(jannecke, date(17,3,1993)). born(jaap, date(16,11,1995)). % date(Day, Month, Year) % year/2, year(+Year, -Person). year(Year,Person) :- born(Person, date(_,_,Year)). % before/2 before(date(D1,M1,Y1),date(D2,M2,Y2)):- Y1 < Y2; Y1 =:= Y2, M1 < M2; Y1 =:= Y2, M1 =:= M2, D1 < D2. % older/2 older(X,Y):- born(X, DateX), born(Y, DateY), before(DateX, DateY). % Ex. 3 - labirintul % connected(1,2). % connected(3,4). % connected(5,6). % connected(7,8). % connected(9,10). % connected(12,13). % connected(13,14). % connected(15,16). % connected(17,18). % connected(19,20). % connected(4,1). % connected(6,3). % connected(4,7). % connected(6,11). % connected(14,9). % connected(11,15). % connected(16,12). % connected(14,17). % connected(16,19). connected(1,2). connected(2,1). connected(1,3). connected(3,4). % path / 2, path(X,Y) - true daca exista un drum de la X la Y path(X, Y) :- connected(X,Y). path(X, Y) :- connected(X, Z), path(Z, Y). % Tema: solutia pentru a elimina ciclurile este sa avem o lista de noduri vizitate % path(X, Y, Viz) path1(X, Y, V) :- not(member(X, V)), connected(X,Z), path1(Z, Y, [X|V]). % Ex. 4 - reprezentarea numerelor naturale ca liste % 0 = [], 1 = [x], 2 = [x,x] succesor(L, [x | L]). plus(L1,L2, LR) :- append(L1,L2,LR). times([], _, []). times([x | T], L2, LR) :- times(T, L2, ListTail), plus(L2, ListTail, LR). % Ex. 5 - al n-lea element intr-o lista % element_at/3, element_at(+List, +Index, -ElemDePeIndex). element_at([H|_], 0, H). element_at([_|T], Index, Result):- NewIndex is Index-1, element_at(T, NewIndex, Result). % Ex. 6 - mutantii animal(alligator). animal(tortue). animal(caribou). animal(ours). animal(cheval). animal(vache). animal(lapin). % mutant/1 % name/2 - transforma un sir de caratere intr-o lista cu codurile lor ASCII mutant(X) :- animal(Y), animal(Z), Y \= Z, name(Y, Ly), name(Z, Lz), append(Y1, Y2, Ly), append(Y2, _, Lz), Y2 \= [], append(Y1, Lz, Lx), name(X, Lx). % exista o factorizare a listei Ly Y1 ++ Y2 = Ly % exista o factorizare a listei Lz Y2 ++ _ = Lz

crossword(Var0,Var2,Var5,g,d,r).

CHECKING crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=g, Param5=d, Param6=r, ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abalone (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=l (variable) , Param6=o (variable) , Param7=n (variable) , Param8=e (variable) , ] CHECKING word : [Param1=g, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=g, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] PASSED word : [Param1=abandon (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=n (variable) , Param6=d (variable) , Param7=o (variable) , Param8=n (variable) , ] PASSED word : [Param1=anagram (variable) , Param2=a (variable) , Param3=n (variable) , Param4=a (variable) , Param5=g (variable) , Param6=r (variable) , Param7=a (variable) , Param8=m (variable) , ] CHECKING word : [Param1=g, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=g, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] PASSED word : [Param1=connect (variable) , Param2=c (variable) , Param3=o (variable) , Param4=n (variable) , Param5=n (variable) , Param6=e (variable) , Param7=c (variable) , Param8=t (variable) , ] CHECKING word : [Param1=g, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=g, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] PASSED word : [Param1=elegant (variable) , Param2=e (variable) , Param3=l (variable) , Param4=e (variable) , Param5=g (variable) , Param6=a (variable) , Param7=n (variable) , Param8=t (variable) , ] CHECKING word : [Param1=g, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=g, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] PASSED word : [Param1=enhance (variable) , Param2=e (variable) , Param3=n (variable) , Param4=h (variable) , Param5=a (variable) , Param6=n (variable) , Param7=c (variable) , Param8=e (variable) , ] CHECKING word : [Param1=g, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=g, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=g, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=g, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=g, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=g, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=g, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=g, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=g, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=g, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=g, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=g, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=g, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=g, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=g, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=g, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=g, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=g, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=g, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=g, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=g, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=g, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=g, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=g, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=g, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=g, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=g, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=g, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=g, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=g, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=g, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=g, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=g, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=g, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=g, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=g, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=g, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=g, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=g, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=g, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=g, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=g, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=g, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=g, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=g, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=g, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=g, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=g, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=g, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=g, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=g, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=g, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=g, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=g, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=g, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=g, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=g, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=g, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=g, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=g, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=g, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=g, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=g, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=g, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=g, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=g, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=g, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=g, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=g, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=g, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=g, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=g, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=g, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=g, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=g, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=g, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=g, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=g, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=g, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=g, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=g, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=g, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=g, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=g, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=g, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=g, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=g, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=g, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=g, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=g, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=g, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=g, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=g, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=g, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=g, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=g, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=g, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=g, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=g, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=g, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=g, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=g, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=g, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=g, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=g, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=g, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=g, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=g, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=g, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=g, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=g, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=g, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=g, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=g, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=g, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=g, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=g, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=g, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=g, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=g, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=g, Param5=d, Param6=r, ]

% Ex. 1 - rebusul word(abalone,a,b,a,l,o,n,e). word(abandon,a,b,a,n,d,o,n). word(anagram,a,n,a,g,r,a,m). word(connect,c,o,n,n,e,c,t). word(elegant,e,l,e,g,a,n,t). word(enhance,e,n,h,a,n,c,e). crossword(V1, V2, V3, H1, H2, H3) :- word(V1, _, A, _, B, _, C, _), word(V2, _, D, _, E, _, F, _), word(V3, _, G, _, H, _, I, _), word(H1, _, A, _, D, _, G, _), word(H2, _, B, _, E, _, H, _), word(H3, _, C, _, F, _, I, _). % Ex. 2 - baza de date born(jan, date(20,3,1977)). born(jeroen, date(2,2,1992)). born(joris, date(17,3,1995)). born(jelle, date(1,1,2004)). born(joan, date(24,12,0)). born(joop, date(30,4,1989)). born(jannecke, date(17,3,1993)). born(jaap, date(16,11,1995)). % date(Day, Month, Year) % year/2, year(+Year, -Person). year(Year,Person) :- born(Person, date(_,_,Year)). % before/2 before(date(D1,M1,Y1),date(D2,M2,Y2)):- Y1 < Y2; Y1 =:= Y2, M1 < M2; Y1 =:= Y2, M1 =:= M2, D1 < D2. % older/2 older(X,Y):- born(X, DateX), born(Y, DateY), before(DateX, DateY). % Ex. 3 - labirintul % connected(1,2). % connected(3,4). % connected(5,6). % connected(7,8). % connected(9,10). % connected(12,13). % connected(13,14). % connected(15,16). % connected(17,18). % connected(19,20). % connected(4,1). % connected(6,3). % connected(4,7). % connected(6,11). % connected(14,9). % connected(11,15). % connected(16,12). % connected(14,17). % connected(16,19). connected(1,2). connected(2,1). connected(1,3). connected(3,4). % path / 2, path(X,Y) - true daca exista un drum de la X la Y path(X, Y) :- connected(X,Y). path(X, Y) :- connected(X, Z), path(Z, Y). % Tema: solutia pentru a elimina ciclurile este sa avem o lista de noduri vizitate % path(X, Y, Viz) path1(X, Y, V) :- not(member(X, V)), connected(X,Z), path1(Z, Y, [X|V]). % Ex. 4 - reprezentarea numerelor naturale ca liste % 0 = [], 1 = [x], 2 = [x,x] succesor(L, [x | L]). plus(L1,L2, LR) :- append(L1,L2,LR). times([], _, []). times([x | T], L2, LR) :- times(T, L2, ListTail), plus(L2, ListTail, LR). % Ex. 5 - al n-lea element intr-o lista % element_at/3, element_at(+List, +Index, -ElemDePeIndex). element_at([H|_], 0, H). element_at([_|T], Index, Result):- NewIndex is Index-1, element_at(T, NewIndex, Result). % Ex. 6 - mutantii animal(alligator). animal(tortue). animal(caribou). animal(ours). animal(cheval). animal(vache). animal(lapin). % mutant/1 % name/2 - transforma un sir de caratere intr-o lista cu codurile lor ASCII mutant(X) :- animal(Y), animal(Z), Y \= Z, name(Y, Ly), name(Z, Lz), append(Y1, Y2, Ly), append(Y2, _, Lz), Y2 \= [], append(Y1, Lz, Lx), name(X, Lx). % exista o factorizare a listei Ly Y1 ++ Y2 = Ly % exista o factorizare a listei Lz Y2 ++ _ = Lz

crossword(Var0,Var2,Var5,h,Var3,o).

CHECKING crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=h, Param5=FreeVariable (variable) , Param6=o, ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abalone (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=l (variable) , Param6=o (variable) , Param7=n (variable) , Param8=e (variable) , ] CHECKING word : [Param1=h, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=h, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] PASSED word : [Param1=abandon (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=n (variable) , Param6=d (variable) , Param7=o (variable) , Param8=n (variable) , ] PASSED word : [Param1=anagram (variable) , Param2=a (variable) , Param3=n (variable) , Param4=a (variable) , Param5=g (variable) , Param6=r (variable) , Param7=a (variable) , Param8=m (variable) , ] CHECKING word : [Param1=h, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=h, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] PASSED word : [Param1=connect (variable) , Param2=c (variable) , Param3=o (variable) , Param4=n (variable) , Param5=n (variable) , Param6=e (variable) , Param7=c (variable) , Param8=t (variable) , ] CHECKING word : [Param1=h, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=h, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] PASSED word : [Param1=elegant (variable) , Param2=e (variable) , Param3=l (variable) , Param4=e (variable) , Param5=g (variable) , Param6=a (variable) , Param7=n (variable) , Param8=t (variable) , ] CHECKING word : [Param1=h, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=h, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] PASSED word : [Param1=enhance (variable) , Param2=e (variable) , Param3=n (variable) , Param4=h (variable) , Param5=a (variable) , Param6=n (variable) , Param7=c (variable) , Param8=e (variable) , ] CHECKING word : [Param1=h, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=h, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=h, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=h, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=h, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=h, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=h, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=h, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=h, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=h, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=h, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=h, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=h, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=h, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=h, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=h, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=h, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=h, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=h, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=h, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=h, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=h, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=h, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=h, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=h, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=h, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=h, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=h, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=h, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=h, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=h, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=h, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=h, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=h, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=h, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=h, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=h, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=h, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=h, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=h, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=h, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=h, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=h, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=h, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=h, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=h, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=h, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=h, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=h, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=h, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=h, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=h, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=h, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=h, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=h, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=h, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=h, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=h, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=h, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=h, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=h, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=h, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=h, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=h, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=h, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=h, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=h, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=h, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=h, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=h, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=h, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=h, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=h, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=h, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=h, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=h, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=h, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=h, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=h, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=h, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=h, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=h, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=h, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=h, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=h, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=h, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=h, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=h, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=h, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=h, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=h, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=h, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=h, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=h, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=h, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=h, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=h, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=h, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=h, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=h, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=h, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=h, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=h, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=h, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=h, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=h, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=h, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=h, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=h, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=h, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=h, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=h, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=h, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=h, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=h, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=h, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=h, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=h, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=h, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=h, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=h, Param5=FreeVariable (variable) , Param6=o, ]

% Ex. 1 - rebusul word(abalone,a,b,a,l,o,n,e). word(abandon,a,b,a,n,d,o,n). word(anagram,a,n,a,g,r,a,m). word(connect,c,o,n,n,e,c,t). word(elegant,e,l,e,g,a,n,t). word(enhance,e,n,h,a,n,c,e). crossword(V1, V2, V3, H1, H2, H3) :- word(V1, _, A, _, B, _, C, _), word(V2, _, D, _, E, _, F, _), word(V3, _, G, _, H, _, I, _), word(H1, _, A, _, D, _, G, _), word(H2, _, B, _, E, _, H, _), word(H3, _, C, _, F, _, I, _). % Ex. 2 - baza de date born(jan, date(20,3,1977)). born(jeroen, date(2,2,1992)). born(joris, date(17,3,1995)). born(jelle, date(1,1,2004)). born(joan, date(24,12,0)). born(joop, date(30,4,1989)). born(jannecke, date(17,3,1993)). born(jaap, date(16,11,1995)). % date(Day, Month, Year) % year/2, year(+Year, -Person). year(Year,Person) :- born(Person, date(_,_,Year)). % before/2 before(date(D1,M1,Y1),date(D2,M2,Y2)):- Y1 < Y2; Y1 =:= Y2, M1 < M2; Y1 =:= Y2, M1 =:= M2, D1 < D2. % older/2 older(X,Y):- born(X, DateX), born(Y, DateY), before(DateX, DateY). % Ex. 3 - labirintul % connected(1,2). % connected(3,4). % connected(5,6). % connected(7,8). % connected(9,10). % connected(12,13). % connected(13,14). % connected(15,16). % connected(17,18). % connected(19,20). % connected(4,1). % connected(6,3). % connected(4,7). % connected(6,11). % connected(14,9). % connected(11,15). % connected(16,12). % connected(14,17). % connected(16,19). connected(1,2). connected(2,1). connected(1,3). connected(3,4). % path / 2, path(X,Y) - true daca exista un drum de la X la Y path(X, Y) :- connected(X,Y). path(X, Y) :- connected(X, Z), path(Z, Y). % Tema: solutia pentru a elimina ciclurile este sa avem o lista de noduri vizitate % path(X, Y, Viz) path1(X, Y, V) :- not(member(X, V)), connected(X,Z), path1(Z, Y, [X|V]). % Ex. 4 - reprezentarea numerelor naturale ca liste % 0 = [], 1 = [x], 2 = [x,x] succesor(L, [x | L]). plus(L1,L2, LR) :- append(L1,L2,LR). times([], _, []). times([x | T], L2, LR) :- times(T, L2, ListTail), plus(L2, ListTail, LR). % Ex. 5 - al n-lea element intr-o lista % element_at/3, element_at(+List, +Index, -ElemDePeIndex). element_at([H|_], 0, H). element_at([_|T], Index, Result):- NewIndex is Index-1, element_at(T, NewIndex, Result). % Ex. 6 - mutantii animal(alligator). animal(tortue). animal(caribou). animal(ours). animal(cheval). animal(vache). animal(lapin). % mutant/1 % name/2 - transforma un sir de caratere intr-o lista cu codurile lor ASCII mutant(X) :- animal(Y), animal(Z), Y \= Z, name(Y, Ly), name(Z, Lz), append(Y1, Y2, Ly), append(Y2, _, Lz), Y2 \= [], append(Y1, Lz, Lx), name(X, Lx). % exista o factorizare a listei Ly Y1 ++ Y2 = Ly % exista o factorizare a listei Lz Y2 ++ _ = Lz

crossword(Var0,Var2,Var5,h,d,Var3).

CHECKING crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=h, Param5=d, Param6=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abalone (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=l (variable) , Param6=o (variable) , Param7=n (variable) , Param8=e (variable) , ] CHECKING word : [Param1=h, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=h, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] PASSED word : [Param1=abandon (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=n (variable) , Param6=d (variable) , Param7=o (variable) , Param8=n (variable) , ] PASSED word : [Param1=anagram (variable) , Param2=a (variable) , Param3=n (variable) , Param4=a (variable) , Param5=g (variable) , Param6=r (variable) , Param7=a (variable) , Param8=m (variable) , ] CHECKING word : [Param1=h, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=h, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] PASSED word : [Param1=connect (variable) , Param2=c (variable) , Param3=o (variable) , Param4=n (variable) , Param5=n (variable) , Param6=e (variable) , Param7=c (variable) , Param8=t (variable) , ] CHECKING word : [Param1=h, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=h, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] PASSED word : [Param1=elegant (variable) , Param2=e (variable) , Param3=l (variable) , Param4=e (variable) , Param5=g (variable) , Param6=a (variable) , Param7=n (variable) , Param8=t (variable) , ] CHECKING word : [Param1=h, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=h, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] PASSED word : [Param1=enhance (variable) , Param2=e (variable) , Param3=n (variable) , Param4=h (variable) , Param5=a (variable) , Param6=n (variable) , Param7=c (variable) , Param8=e (variable) , ] CHECKING word : [Param1=h, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=h, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=h, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=h, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=h, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=h, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=h, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=h, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=h, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=h, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=h, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=h, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=h, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=h, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=h, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=h, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=h, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=h, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=h, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=h, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=h, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=h, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=h, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=h, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=h, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=h, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=h, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=h, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=h, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=h, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=h, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=h, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=h, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=h, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=h, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=h, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=h, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=h, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=h, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=h, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=h, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=h, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=h, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=h, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=h, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=h, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=h, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=h, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=h, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=h, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=h, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=h, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=h, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=h, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=h, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=h, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=h, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=h, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=h, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=h, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=h, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=h, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=h, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=h, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=h, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=h, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=h, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=h, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=h, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=h, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=h, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=h, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=h, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=h, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=h, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=h, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=h, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=h, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=h, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=h, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=h, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=h, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=h, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=h, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=h, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=h, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=h, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=h, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=h, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=h, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=h, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=h, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=h, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=h, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=h, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=h, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=h, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=h, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=h, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=h, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=h, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=h, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=h, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=h, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=h, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=h, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=h, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=h, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=h, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=h, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=h, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=h, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=h, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=h, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=h, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=h, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=h, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=h, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=h, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=h, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=h, Param5=d, Param6=FreeVariable (variable) , ]

% Ex. 1 - rebusul word(abalone,a,b,a,l,o,n,e). word(abandon,a,b,a,n,d,o,n). word(anagram,a,n,a,g,r,a,m). word(connect,c,o,n,n,e,c,t). word(elegant,e,l,e,g,a,n,t). word(enhance,e,n,h,a,n,c,e). crossword(V1, V2, V3, H1, H2, H3) :- word(V1, _, A, _, B, _, C, _), word(V2, _, D, _, E, _, F, _), word(V3, _, G, _, H, _, I, _), word(H1, _, A, _, D, _, G, _), word(H2, _, B, _, E, _, H, _), word(H3, _, C, _, F, _, I, _). % Ex. 2 - baza de date born(jan, date(20,3,1977)). born(jeroen, date(2,2,1992)). born(joris, date(17,3,1995)). born(jelle, date(1,1,2004)). born(joan, date(24,12,0)). born(joop, date(30,4,1989)). born(jannecke, date(17,3,1993)). born(jaap, date(16,11,1995)). % date(Day, Month, Year) % year/2, year(+Year, -Person). year(Year,Person) :- born(Person, date(_,_,Year)). % before/2 before(date(D1,M1,Y1),date(D2,M2,Y2)):- Y1 < Y2; Y1 =:= Y2, M1 < M2; Y1 =:= Y2, M1 =:= M2, D1 < D2. % older/2 older(X,Y):- born(X, DateX), born(Y, DateY), before(DateX, DateY). % Ex. 3 - labirintul % connected(1,2). % connected(3,4). % connected(5,6). % connected(7,8). % connected(9,10). % connected(12,13). % connected(13,14). % connected(15,16). % connected(17,18). % connected(19,20). % connected(4,1). % connected(6,3). % connected(4,7). % connected(6,11). % connected(14,9). % connected(11,15). % connected(16,12). % connected(14,17). % connected(16,19). connected(1,2). connected(2,1). connected(1,3). connected(3,4). % path / 2, path(X,Y) - true daca exista un drum de la X la Y path(X, Y) :- connected(X,Y). path(X, Y) :- connected(X, Z), path(Z, Y). % Tema: solutia pentru a elimina ciclurile este sa avem o lista de noduri vizitate % path(X, Y, Viz) path1(X, Y, V) :- not(member(X, V)), connected(X,Z), path1(Z, Y, [X|V]). % Ex. 4 - reprezentarea numerelor naturale ca liste % 0 = [], 1 = [x], 2 = [x,x] succesor(L, [x | L]). plus(L1,L2, LR) :- append(L1,L2,LR). times([], _, []). times([x | T], L2, LR) :- times(T, L2, ListTail), plus(L2, ListTail, LR). % Ex. 5 - al n-lea element intr-o lista % element_at/3, element_at(+List, +Index, -ElemDePeIndex). element_at([H|_], 0, H). element_at([_|T], Index, Result):- NewIndex is Index-1, element_at(T, NewIndex, Result). % Ex. 6 - mutantii animal(alligator). animal(tortue). animal(caribou). animal(ours). animal(cheval). animal(vache). animal(lapin). % mutant/1 % name/2 - transforma un sir de caratere intr-o lista cu codurile lor ASCII mutant(X) :- animal(Y), animal(Z), Y \= Z, name(Y, Ly), name(Z, Lz), append(Y1, Y2, Ly), append(Y2, _, Lz), Y2 \= [], append(Y1, Lz, Lx), name(X, Lx). % exista o factorizare a listei Ly Y1 ++ Y2 = Ly % exista o factorizare a listei Lz Y2 ++ _ = Lz

crossword(Var0,Var2,Var5,m,a,Var3).

CHECKING crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=m, Param5=a, Param6=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abalone (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=l (variable) , Param6=o (variable) , Param7=n (variable) , Param8=e (variable) , ] CHECKING word : [Param1=m, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=m, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] PASSED word : [Param1=abandon (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=n (variable) , Param6=d (variable) , Param7=o (variable) , Param8=n (variable) , ] PASSED word : [Param1=anagram (variable) , Param2=a (variable) , Param3=n (variable) , Param4=a (variable) , Param5=g (variable) , Param6=r (variable) , Param7=a (variable) , Param8=m (variable) , ] CHECKING word : [Param1=m, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=m, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] PASSED word : [Param1=connect (variable) , Param2=c (variable) , Param3=o (variable) , Param4=n (variable) , Param5=n (variable) , Param6=e (variable) , Param7=c (variable) , Param8=t (variable) , ] CHECKING word : [Param1=m, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=m, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] PASSED word : [Param1=elegant (variable) , Param2=e (variable) , Param3=l (variable) , Param4=e (variable) , Param5=g (variable) , Param6=a (variable) , Param7=n (variable) , Param8=t (variable) , ] CHECKING word : [Param1=m, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=m, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] PASSED word : [Param1=enhance (variable) , Param2=e (variable) , Param3=n (variable) , Param4=h (variable) , Param5=a (variable) , Param6=n (variable) , Param7=c (variable) , Param8=e (variable) , ] CHECKING word : [Param1=m, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=m, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=m, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=m, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=m, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=m, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=m, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=m, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=m, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=m, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=m, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=m, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=m, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=m, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=m, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=m, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=m, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=m, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=m, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=m, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=m, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=m, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=m, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=m, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=m, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=m, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=m, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=m, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=m, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=m, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=m, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=m, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=m, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=m, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=m, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=m, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=m, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=m, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=m, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=m, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=m, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=m, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=m, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=m, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=m, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=m, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=m, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=m, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=m, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=m, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=m, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=m, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=m, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=m, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=m, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=m, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=m, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=m, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=m, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=m, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=m, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=m, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=m, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=m, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=m, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=m, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=m, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=m, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=m, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=m, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=m, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=m, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=m, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=m, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=m, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=m, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=m, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=m, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=m, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=m, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=m, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=m, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=m, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=m, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=m, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=m, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=m, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=m, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=m, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=m, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=m, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=m, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=m, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=m, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=m, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=m, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=m, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=m, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=m, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=m, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=m, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=m, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=m, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=m, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=m, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=m, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=m, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=m, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=m, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=m, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=m, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=m, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=m, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=m, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=m, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=m, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=m, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=m, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=m, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=m, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=m, Param5=a, Param6=FreeVariable (variable) , ]

% Ex. 1 - rebusul word(abalone,a,b,a,l,o,n,e). word(abandon,a,b,a,n,d,o,n). word(anagram,a,n,a,g,r,a,m). word(connect,c,o,n,n,e,c,t). word(elegant,e,l,e,g,a,n,t). word(enhance,e,n,h,a,n,c,e). crossword(V1, V2, V3, H1, H2, H3) :- word(V1, _, A, _, B, _, C, _), word(V2, _, D, _, E, _, F, _), word(V3, _, G, _, H, _, I, _), word(H1, _, A, _, D, _, G, _), word(H2, _, B, _, E, _, H, _), word(H3, _, C, _, F, _, I, _). % Ex. 2 - baza de date born(jan, date(20,3,1977)). born(jeroen, date(2,2,1992)). born(joris, date(17,3,1995)). born(jelle, date(1,1,2004)). born(joan, date(24,12,0)). born(joop, date(30,4,1989)). born(jannecke, date(17,3,1993)). born(jaap, date(16,11,1995)). % date(Day, Month, Year) % year/2, year(+Year, -Person). year(Year,Person) :- born(Person, date(_,_,Year)). % before/2 before(date(D1,M1,Y1),date(D2,M2,Y2)):- Y1 < Y2; Y1 =:= Y2, M1 < M2; Y1 =:= Y2, M1 =:= M2, D1 < D2. % older/2 older(X,Y):- born(X, DateX), born(Y, DateY), before(DateX, DateY). % Ex. 3 - labirintul % connected(1,2). % connected(3,4). % connected(5,6). % connected(7,8). % connected(9,10). % connected(12,13). % connected(13,14). % connected(15,16). % connected(17,18). % connected(19,20). % connected(4,1). % connected(6,3). % connected(4,7). % connected(6,11). % connected(14,9). % connected(11,15). % connected(16,12). % connected(14,17). % connected(16,19). connected(1,2). connected(2,1). connected(1,3). connected(3,4). % path / 2, path(X,Y) - true daca exista un drum de la X la Y path(X, Y) :- connected(X,Y). path(X, Y) :- connected(X, Z), path(Z, Y). % Tema: solutia pentru a elimina ciclurile este sa avem o lista de noduri vizitate % path(X, Y, Viz) path1(X, Y, V) :- not(member(X, V)), connected(X,Z), path1(Z, Y, [X|V]). % Ex. 4 - reprezentarea numerelor naturale ca liste % 0 = [], 1 = [x], 2 = [x,x] succesor(L, [x | L]). plus(L1,L2, LR) :- append(L1,L2,LR). times([], _, []). times([x | T], L2, LR) :- times(T, L2, ListTail), plus(L2, ListTail, LR). % Ex. 5 - al n-lea element intr-o lista % element_at/3, element_at(+List, +Index, -ElemDePeIndex). element_at([H|_], 0, H). element_at([_|T], Index, Result):- NewIndex is Index-1, element_at(T, NewIndex, Result). % Ex. 6 - mutantii animal(alligator). animal(tortue). animal(caribou). animal(ours). animal(cheval). animal(vache). animal(lapin). % mutant/1 % name/2 - transforma un sir de caratere intr-o lista cu codurile lor ASCII mutant(X) :- animal(Y), animal(Z), Y \= Z, name(Y, Ly), name(Z, Lz), append(Y1, Y2, Ly), append(Y2, _, Lz), Y2 \= [], append(Y1, Lz, Lx), name(X, Lx). % exista o factorizare a listei Ly Y1 ++ Y2 = Ly % exista o factorizare a listei Lz Y2 ++ _ = Lz

crossword(Var0,Var2,Var5,o,e,c).

CHECKING crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=o, Param5=e, Param6=c, ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abalone (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=l (variable) , Param6=o (variable) , Param7=n (variable) , Param8=e (variable) , ] CHECKING word : [Param1=o, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=o, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] PASSED word : [Param1=abandon (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=n (variable) , Param6=d (variable) , Param7=o (variable) , Param8=n (variable) , ] PASSED word : [Param1=anagram (variable) , Param2=a (variable) , Param3=n (variable) , Param4=a (variable) , Param5=g (variable) , Param6=r (variable) , Param7=a (variable) , Param8=m (variable) , ] CHECKING word : [Param1=o, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=o, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] PASSED word : [Param1=connect (variable) , Param2=c (variable) , Param3=o (variable) , Param4=n (variable) , Param5=n (variable) , Param6=e (variable) , Param7=c (variable) , Param8=t (variable) , ] CHECKING word : [Param1=o, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=o, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] PASSED word : [Param1=elegant (variable) , Param2=e (variable) , Param3=l (variable) , Param4=e (variable) , Param5=g (variable) , Param6=a (variable) , Param7=n (variable) , Param8=t (variable) , ] CHECKING word : [Param1=o, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=o, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] PASSED word : [Param1=enhance (variable) , Param2=e (variable) , Param3=n (variable) , Param4=h (variable) , Param5=a (variable) , Param6=n (variable) , Param7=c (variable) , Param8=e (variable) , ] CHECKING word : [Param1=o, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=o, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=o, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=o, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=o, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=o, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=o, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=o, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=o, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=o, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=o, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=o, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=o, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=o, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=o, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=o, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=o, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=o, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=o, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=o, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=o, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=o, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=o, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=o, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=o, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=o, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=o, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=o, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=o, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=o, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=o, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=o, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=o, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=o, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=o, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=o, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=o, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=o, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=o, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=o, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=o, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=o, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=o, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=o, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=o, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=o, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=o, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=o, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=o, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=o, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=o, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=o, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=o, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=o, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=o, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=o, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=o, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=o, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=o, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=o, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=o, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=o, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=o, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=o, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=o, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=o, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=o, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=o, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=o, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=o, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=o, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=o, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=o, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=o, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=o, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=o, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=o, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=o, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=o, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=o, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=o, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=o, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=o, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=o, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=o, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=o, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=o, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=o, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=o, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=o, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=o, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=o, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=o, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=o, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=o, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=o, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=o, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=o, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=o, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=o, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=o, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=o, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=o, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=o, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=o, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=o, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=o, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=o, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=o, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=o, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=o, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=o, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=o, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=o, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=o, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=o, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=o, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=o, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=o, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=o, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=o, Param5=e, Param6=c, ]

% Ex. 1 - rebusul word(abalone,a,b,a,l,o,n,e). word(abandon,a,b,a,n,d,o,n). word(anagram,a,n,a,g,r,a,m). word(connect,c,o,n,n,e,c,t). word(elegant,e,l,e,g,a,n,t). word(enhance,e,n,h,a,n,c,e). crossword(V1, V2, V3, H1, H2, H3) :- word(V1, _, A, _, B, _, C, _), word(V2, _, D, _, E, _, F, _), word(V3, _, G, _, H, _, I, _), word(H1, _, A, _, D, _, G, _), word(H2, _, B, _, E, _, H, _), word(H3, _, C, _, F, _, I, _). % Ex. 2 - baza de date born(jan, date(20,3,1977)). born(jeroen, date(2,2,1992)). born(joris, date(17,3,1995)). born(jelle, date(1,1,2004)). born(joan, date(24,12,0)). born(joop, date(30,4,1989)). born(jannecke, date(17,3,1993)). born(jaap, date(16,11,1995)). % date(Day, Month, Year) % year/2, year(+Year, -Person). year(Year,Person) :- born(Person, date(_,_,Year)). % before/2 before(date(D1,M1,Y1),date(D2,M2,Y2)):- Y1 < Y2; Y1 =:= Y2, M1 < M2; Y1 =:= Y2, M1 =:= M2, D1 < D2. % older/2 older(X,Y):- born(X, DateX), born(Y, DateY), before(DateX, DateY). % Ex. 3 - labirintul % connected(1,2). % connected(3,4). % connected(5,6). % connected(7,8). % connected(9,10). % connected(12,13). % connected(13,14). % connected(15,16). % connected(17,18). % connected(19,20). % connected(4,1). % connected(6,3). % connected(4,7). % connected(6,11). % connected(14,9). % connected(11,15). % connected(16,12). % connected(14,17). % connected(16,19). connected(1,2). connected(2,1). connected(1,3). connected(3,4). % path / 2, path(X,Y) - true daca exista un drum de la X la Y path(X, Y) :- connected(X,Y). path(X, Y) :- connected(X, Z), path(Z, Y). % Tema: solutia pentru a elimina ciclurile este sa avem o lista de noduri vizitate % path(X, Y, Viz) path1(X, Y, V) :- not(member(X, V)), connected(X,Z), path1(Z, Y, [X|V]). % Ex. 4 - reprezentarea numerelor naturale ca liste % 0 = [], 1 = [x], 2 = [x,x] succesor(L, [x | L]). plus(L1,L2, LR) :- append(L1,L2,LR). times([], _, []). times([x | T], L2, LR) :- times(T, L2, ListTail), plus(L2, ListTail, LR). % Ex. 5 - al n-lea element intr-o lista % element_at/3, element_at(+List, +Index, -ElemDePeIndex). element_at([H|_], 0, H). element_at([_|T], Index, Result):- NewIndex is Index-1, element_at(T, NewIndex, Result). % Ex. 6 - mutantii animal(alligator). animal(tortue). animal(caribou). animal(ours). animal(cheval). animal(vache). animal(lapin). % mutant/1 % name/2 - transforma un sir de caratere intr-o lista cu codurile lor ASCII mutant(X) :- animal(Y), animal(Z), Y \= Z, name(Y, Ly), name(Z, Lz), append(Y1, Y2, Ly), append(Y2, _, Lz), Y2 \= [], append(Y1, Lz, Lx), name(X, Lx). % exista o factorizare a listei Ly Y1 ++ Y2 = Ly % exista o factorizare a listei Lz Y2 ++ _ = Lz

crossword(Var0,Var2,Var5,r,d,a).

CHECKING crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=r, Param5=d, Param6=a, ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abalone (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=l (variable) , Param6=o (variable) , Param7=n (variable) , Param8=e (variable) , ] CHECKING word : [Param1=r, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=r, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] PASSED word : [Param1=abandon (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=n (variable) , Param6=d (variable) , Param7=o (variable) , Param8=n (variable) , ] PASSED word : [Param1=anagram (variable) , Param2=a (variable) , Param3=n (variable) , Param4=a (variable) , Param5=g (variable) , Param6=r (variable) , Param7=a (variable) , Param8=m (variable) , ] CHECKING word : [Param1=r, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=r, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] PASSED word : [Param1=connect (variable) , Param2=c (variable) , Param3=o (variable) , Param4=n (variable) , Param5=n (variable) , Param6=e (variable) , Param7=c (variable) , Param8=t (variable) , ] CHECKING word : [Param1=r, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=r, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] PASSED word : [Param1=elegant (variable) , Param2=e (variable) , Param3=l (variable) , Param4=e (variable) , Param5=g (variable) , Param6=a (variable) , Param7=n (variable) , Param8=t (variable) , ] CHECKING word : [Param1=r, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=r, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] PASSED word : [Param1=enhance (variable) , Param2=e (variable) , Param3=n (variable) , Param4=h (variable) , Param5=a (variable) , Param6=n (variable) , Param7=c (variable) , Param8=e (variable) , ] CHECKING word : [Param1=r, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=r, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=r, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=r, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=r, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=r, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=r, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=r, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=r, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=r, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=r, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=r, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=r, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=r, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=r, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=r, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=r, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=r, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=r, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=r, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=r, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=r, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=r, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=r, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=r, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=r, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=r, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=r, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=r, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=r, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=r, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=r, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=r, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=r, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=r, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=r, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=r, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=r, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=r, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=r, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=r, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=r, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=r, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=r, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=r, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=r, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=r, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=r, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=r, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=r, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=r, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=r, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=r, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=r, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=r, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=r, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=r, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=r, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=r, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=r, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=r, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=r, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=r, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=r, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=r, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=r, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=r, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=r, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=r, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=r, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=r, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=r, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=r, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=r, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=r, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=r, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=r, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=r, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=r, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=r, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=r, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=r, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=r, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=r, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=r, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=r, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=r, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=r, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=r, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=r, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=r, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=r, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=r, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=r, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=r, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=r, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=r, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=r, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=r, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=r, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=r, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=r, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=r, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=r, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=r, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=r, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=r, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=r, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=r, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=r, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=r, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=r, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=r, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=r, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=r, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=r, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=r, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=r, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=r, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=r, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=r, Param5=d, Param6=a, ]

% Ex. 1 - rebusul word(abalone,a,b,a,l,o,n,e). word(abandon,a,b,a,n,d,o,n). word(anagram,a,n,a,g,r,a,m). word(connect,c,o,n,n,e,c,t). word(elegant,e,l,e,g,a,n,t). word(enhance,e,n,h,a,n,c,e). crossword(V1, V2, V3, H1, H2, H3) :- word(V1, _, A, _, B, _, C, _), word(V2, _, D, _, E, _, F, _), word(V3, _, G, _, H, _, I, _), word(H1, _, A, _, D, _, G, _), word(H2, _, B, _, E, _, H, _), word(H3, _, C, _, F, _, I, _). % Ex. 2 - baza de date born(jan, date(20,3,1977)). born(jeroen, date(2,2,1992)). born(joris, date(17,3,1995)). born(jelle, date(1,1,2004)). born(joan, date(24,12,0)). born(joop, date(30,4,1989)). born(jannecke, date(17,3,1993)). born(jaap, date(16,11,1995)). % date(Day, Month, Year) % year/2, year(+Year, -Person). year(Year,Person) :- born(Person, date(_,_,Year)). % before/2 before(date(D1,M1,Y1),date(D2,M2,Y2)):- Y1 < Y2; Y1 =:= Y2, M1 < M2; Y1 =:= Y2, M1 =:= M2, D1 < D2. % older/2 older(X,Y):- born(X, DateX), born(Y, DateY), before(DateX, DateY). % Ex. 3 - labirintul % connected(1,2). % connected(3,4). % connected(5,6). % connected(7,8). % connected(9,10). % connected(12,13). % connected(13,14). % connected(15,16). % connected(17,18). % connected(19,20). % connected(4,1). % connected(6,3). % connected(4,7). % connected(6,11). % connected(14,9). % connected(11,15). % connected(16,12). % connected(14,17). % connected(16,19). connected(1,2). connected(2,1). connected(1,3). connected(3,4). % path / 2, path(X,Y) - true daca exista un drum de la X la Y path(X, Y) :- connected(X,Y). path(X, Y) :- connected(X, Z), path(Z, Y). % Tema: solutia pentru a elimina ciclurile este sa avem o lista de noduri vizitate % path(X, Y, Viz) path1(X, Y, V) :- not(member(X, V)), connected(X,Z), path1(Z, Y, [X|V]). % Ex. 4 - reprezentarea numerelor naturale ca liste % 0 = [], 1 = [x], 2 = [x,x] succesor(L, [x | L]). plus(L1,L2, LR) :- append(L1,L2,LR). times([], _, []). times([x | T], L2, LR) :- times(T, L2, ListTail), plus(L2, ListTail, LR). % Ex. 5 - al n-lea element intr-o lista % element_at/3, element_at(+List, +Index, -ElemDePeIndex). element_at([H|_], 0, H). element_at([_|T], Index, Result):- NewIndex is Index-1, element_at(T, NewIndex, Result). % Ex. 6 - mutantii animal(alligator). animal(tortue). animal(caribou). animal(ours). animal(cheval). animal(vache). animal(lapin). % mutant/1 % name/2 - transforma un sir de caratere intr-o lista cu codurile lor ASCII mutant(X) :- animal(Y), animal(Z), Y \= Z, name(Y, Ly), name(Z, Lz), append(Y1, Y2, Ly), append(Y2, _, Lz), Y2 \= [], append(Y1, Lz, Lx), name(X, Lx). % exista o factorizare a listei Ly Y1 ++ Y2 = Ly % exista o factorizare a listei Lz Y2 ++ _ = Lz

crossword(Var0,Var2,Var5,r,m,c).

CHECKING crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=r, Param5=m, Param6=c, ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abalone (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=l (variable) , Param6=o (variable) , Param7=n (variable) , Param8=e (variable) , ] CHECKING word : [Param1=r, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=r, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] PASSED word : [Param1=abandon (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=n (variable) , Param6=d (variable) , Param7=o (variable) , Param8=n (variable) , ] PASSED word : [Param1=anagram (variable) , Param2=a (variable) , Param3=n (variable) , Param4=a (variable) , Param5=g (variable) , Param6=r (variable) , Param7=a (variable) , Param8=m (variable) , ] CHECKING word : [Param1=r, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=r, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] PASSED word : [Param1=connect (variable) , Param2=c (variable) , Param3=o (variable) , Param4=n (variable) , Param5=n (variable) , Param6=e (variable) , Param7=c (variable) , Param8=t (variable) , ] CHECKING word : [Param1=r, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=r, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] PASSED word : [Param1=elegant (variable) , Param2=e (variable) , Param3=l (variable) , Param4=e (variable) , Param5=g (variable) , Param6=a (variable) , Param7=n (variable) , Param8=t (variable) , ] CHECKING word : [Param1=r, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=r, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] PASSED word : [Param1=enhance (variable) , Param2=e (variable) , Param3=n (variable) , Param4=h (variable) , Param5=a (variable) , Param6=n (variable) , Param7=c (variable) , Param8=e (variable) , ] CHECKING word : [Param1=r, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=r, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=r, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=r, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=r, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=r, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=r, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=r, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=r, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=r, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=r, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=r, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=r, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=r, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=r, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=r, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=r, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=r, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=r, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=r, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=r, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=r, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=r, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=r, Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=r, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=r, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=r, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=r, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=r, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=r, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=r, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=r, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=r, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=r, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=r, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=r, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=r, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=r, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=r, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=r, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=r, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=r, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=r, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=r, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=r, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=r, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=r, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=r, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=r, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=r, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=r, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=r, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=r, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=r, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=r, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=r, Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=r, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=r, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=r, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=r, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=r, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=r, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=r, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=r, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=r, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=r, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=r, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=r, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=r, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=r, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=r, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=r, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=r, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=r, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=r, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=r, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=r, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=r, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=r, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=r, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=r, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=r, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=r, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=r, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=r, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=r, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=r, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=r, Param2=FreeVariable (variable) , Param3=o, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=r, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=r, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=r, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=r, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=r, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=r, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=r, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=r, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=b, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=r, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=r, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=r, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=r, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=r, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=r, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=r, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=r, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=n, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=r, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=r, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=r, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=r, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=r, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=r, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=r, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=r, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=o, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=r, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] FAILED word : [Param1=r, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=b, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=r, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] FAILED word : [Param1=r, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=n, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=r, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] FAILED word : [Param1=r, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=o, Param8=FreeVariable (variable) , ] CHECKING word : [Param1=r, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED word : [Param1=r, Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=l, Param6=FreeVariable (variable) , Param7=l, Param8=FreeVariable (variable) , ] FAILED crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=r, Param5=m, Param6=c, ]

% Ex. 1 - rebusul word(abalone,a,b,a,l,o,n,e). word(abandon,a,b,a,n,d,o,n). word(anagram,a,n,a,g,r,a,m). word(connect,c,o,n,n,e,c,t). word(elegant,e,l,e,g,a,n,t). word(enhance,e,n,h,a,n,c,e). crossword(V1, V2, V3, H1, H2, H3) :- word(V1, _, A, _, B, _, C, _), word(V2, _, D, _, E, _, F, _), word(V3, _, G, _, H, _, I, _), word(H1, _, A, _, D, _, G, _), word(H2, _, B, _, E, _, H, _), word(H3, _, C, _, F, _, I, _). % Ex. 2 - baza de date born(jan, date(20,3,1977)). born(jeroen, date(2,2,1992)). born(joris, date(17,3,1995)). born(jelle, date(1,1,2004)). born(joan, date(24,12,0)). born(joop, date(30,4,1989)). born(jannecke, date(17,3,1993)). born(jaap, date(16,11,1995)). % date(Day, Month, Year) % year/2, year(+Year, -Person). year(Year,Person) :- born(Person, date(_,_,Year)). % before/2 before(date(D1,M1,Y1),date(D2,M2,Y2)):- Y1 < Y2; Y1 =:= Y2, M1 < M2; Y1 =:= Y2, M1 =:= M2, D1 < D2. % older/2 older(X,Y):- born(X, DateX), born(Y, DateY), before(DateX, DateY). % Ex. 3 - labirintul % connected(1,2). % connected(3,4). % connected(5,6). % connected(7,8). % connected(9,10). % connected(12,13). % connected(13,14). % connected(15,16). % connected(17,18). % connected(19,20). % connected(4,1). % connected(6,3). % connected(4,7). % connected(6,11). % connected(14,9). % connected(11,15). % connected(16,12). % connected(14,17). % connected(16,19). connected(1,2). connected(2,1). connected(1,3). connected(3,4). % path / 2, path(X,Y) - true daca exista un drum de la X la Y path(X, Y) :- connected(X,Y). path(X, Y) :- connected(X, Z), path(Z, Y). % Tema: solutia pentru a elimina ciclurile este sa avem o lista de noduri vizitate % path(X, Y, Viz) path1(X, Y, V) :- not(member(X, V)), connected(X,Z), path1(Z, Y, [X|V]). % Ex. 4 - reprezentarea numerelor naturale ca liste % 0 = [], 1 = [x], 2 = [x,x] succesor(L, [x | L]). plus(L1,L2, LR) :- append(L1,L2,LR). times([], _, []). times([x | T], L2, LR) :- times(T, L2, ListTail), plus(L2, ListTail, LR). % Ex. 5 - al n-lea element intr-o lista % element_at/3, element_at(+List, +Index, -ElemDePeIndex). element_at([H|_], 0, H). element_at([_|T], Index, Result):- NewIndex is Index-1, element_at(T, NewIndex, Result). % Ex. 6 - mutantii animal(alligator). animal(tortue). animal(caribou). animal(ours). animal(cheval). animal(vache). animal(lapin). % mutant/1 % name/2 - transforma un sir de caratere intr-o lista cu codurile lor ASCII mutant(X) :- animal(Y), animal(Z), Y \= Z, name(Y, Ly), name(Z, Lz), append(Y1, Y2, Ly), append(Y2, _, Lz), Y2 \= [], append(Y1, Lz, Lx), name(X, Lx). % exista o factorizare a listei Ly Y1 ++ Y2 = Ly % exista o factorizare a listei Lz Y2 ++ _ = Lz

crossword(Var0,Var2,a,Var1,n,m).

CHECKING crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=a, Param4=FreeVariable (variable) , Param5=n, Param6=m, ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abalone (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=l (variable) , Param6=o (variable) , Param7=n (variable) , Param8=e (variable) , ] CHECKING word : [Param1=a, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] FAILED word : [Param1=a, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abandon (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=n (variable) , Param6=d (variable) , Param7=o (variable) , Param8=n (variable) , ] PASSED word : [Param1=anagram (variable) , Param2=a (variable) , Param3=n (variable) , Param4=a (variable) , Param5=g (variable) , Param6=r (variable) , Param7=a (variable) , Param8=m (variable) , ] PASSED word : [Param1=connect (variable) , Param2=c (variable) , Param3=o (variable) , Param4=n (variable) , Param5=n (variable) , Param6=e (variable) , Param7=c (variable) , Param8=t (variable) , ] PASSED word : [Param1=elegant (variable) , Param2=e (variable) , Param3=l (variable) , Param4=e (variable) , Param5=g (variable) , Param6=a (variable) , Param7=n (variable) , Param8=t (variable) , ] PASSED word : [Param1=enhance (variable) , Param2=e (variable) , Param3=n (variable) , Param4=h (variable) , Param5=a (variable) , Param6=n (variable) , Param7=c (variable) , Param8=e (variable) , ] FAILED crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=a, Param4=FreeVariable (variable) , Param5=n, Param6=m, ]

% Ex. 1 - rebusul word(abalone,a,b,a,l,o,n,e). word(abandon,a,b,a,n,d,o,n). word(anagram,a,n,a,g,r,a,m). word(connect,c,o,n,n,e,c,t). word(elegant,e,l,e,g,a,n,t). word(enhance,e,n,h,a,n,c,e). crossword(V1, V2, V3, H1, H2, H3) :- word(V1, _, A, _, B, _, C, _), word(V2, _, D, _, E, _, F, _), word(V3, _, G, _, H, _, I, _), word(H1, _, A, _, D, _, G, _), word(H2, _, B, _, E, _, H, _), word(H3, _, C, _, F, _, I, _). % Ex. 2 - baza de date born(jan, date(20,3,1977)). born(jeroen, date(2,2,1992)). born(joris, date(17,3,1995)). born(jelle, date(1,1,2004)). born(joan, date(24,12,0)). born(joop, date(30,4,1989)). born(jannecke, date(17,3,1993)). born(jaap, date(16,11,1995)). % date(Day, Month, Year) % year/2, year(+Year, -Person). year(Year,Person) :- born(Person, date(_,_,Year)). % before/2 before(date(D1,M1,Y1),date(D2,M2,Y2)):- Y1 < Y2; Y1 =:= Y2, M1 < M2; Y1 =:= Y2, M1 =:= M2, D1 < D2. % older/2 older(X,Y):- born(X, DateX), born(Y, DateY), before(DateX, DateY). % Ex. 3 - labirintul % connected(1,2). % connected(3,4). % connected(5,6). % connected(7,8). % connected(9,10). % connected(12,13). % connected(13,14). % connected(15,16). % connected(17,18). % connected(19,20). % connected(4,1). % connected(6,3). % connected(4,7). % connected(6,11). % connected(14,9). % connected(11,15). % connected(16,12). % connected(14,17). % connected(16,19). connected(1,2). connected(2,1). connected(1,3). connected(3,4). % path / 2, path(X,Y) - true daca exista un drum de la X la Y path(X, Y) :- connected(X,Y). path(X, Y) :- connected(X, Z), path(Z, Y). % Tema: solutia pentru a elimina ciclurile este sa avem o lista de noduri vizitate % path(X, Y, Viz) path1(X, Y, V) :- not(member(X, V)), connected(X,Z), path1(Z, Y, [X|V]). % Ex. 4 - reprezentarea numerelor naturale ca liste % 0 = [], 1 = [x], 2 = [x,x] succesor(L, [x | L]). plus(L1,L2, LR) :- append(L1,L2,LR). times([], _, []). times([x | T], L2, LR) :- times(T, L2, ListTail), plus(L2, ListTail, LR). % Ex. 5 - al n-lea element intr-o lista % element_at/3, element_at(+List, +Index, -ElemDePeIndex). element_at([H|_], 0, H). element_at([_|T], Index, Result):- NewIndex is Index-1, element_at(T, NewIndex, Result). % Ex. 6 - mutantii animal(alligator). animal(tortue). animal(caribou). animal(ours). animal(cheval). animal(vache). animal(lapin). % mutant/1 % name/2 - transforma un sir de caratere intr-o lista cu codurile lor ASCII mutant(X) :- animal(Y), animal(Z), Y \= Z, name(Y, Ly), name(Z, Lz), append(Y1, Y2, Ly), append(Y2, _, Lz), Y2 \= [], append(Y1, Lz, Lx), name(X, Lx). % exista o factorizare a listei Ly Y1 ++ Y2 = Ly % exista o factorizare a listei Lz Y2 ++ _ = Lz

crossword(Var0,Var2,a,Var1,t,Var4).

CHECKING crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=a, Param4=FreeVariable (variable) , Param5=t, Param6=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abalone (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=l (variable) , Param6=o (variable) , Param7=n (variable) , Param8=e (variable) , ] CHECKING word : [Param1=a, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] FAILED word : [Param1=a, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abandon (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=n (variable) , Param6=d (variable) , Param7=o (variable) , Param8=n (variable) , ] PASSED word : [Param1=anagram (variable) , Param2=a (variable) , Param3=n (variable) , Param4=a (variable) , Param5=g (variable) , Param6=r (variable) , Param7=a (variable) , Param8=m (variable) , ] PASSED word : [Param1=connect (variable) , Param2=c (variable) , Param3=o (variable) , Param4=n (variable) , Param5=n (variable) , Param6=e (variable) , Param7=c (variable) , Param8=t (variable) , ] PASSED word : [Param1=elegant (variable) , Param2=e (variable) , Param3=l (variable) , Param4=e (variable) , Param5=g (variable) , Param6=a (variable) , Param7=n (variable) , Param8=t (variable) , ] PASSED word : [Param1=enhance (variable) , Param2=e (variable) , Param3=n (variable) , Param4=h (variable) , Param5=a (variable) , Param6=n (variable) , Param7=c (variable) , Param8=e (variable) , ] FAILED crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=a, Param4=FreeVariable (variable) , Param5=t, Param6=FreeVariable (variable) , ]

% Ex. 1 - rebusul word(abalone,a,b,a,l,o,n,e). word(abandon,a,b,a,n,d,o,n). word(anagram,a,n,a,g,r,a,m). word(connect,c,o,n,n,e,c,t). word(elegant,e,l,e,g,a,n,t). word(enhance,e,n,h,a,n,c,e). crossword(V1, V2, V3, H1, H2, H3) :- word(V1, _, A, _, B, _, C, _), word(V2, _, D, _, E, _, F, _), word(V3, _, G, _, H, _, I, _), word(H1, _, A, _, D, _, G, _), word(H2, _, B, _, E, _, H, _), word(H3, _, C, _, F, _, I, _). % Ex. 2 - baza de date born(jan, date(20,3,1977)). born(jeroen, date(2,2,1992)). born(joris, date(17,3,1995)). born(jelle, date(1,1,2004)). born(joan, date(24,12,0)). born(joop, date(30,4,1989)). born(jannecke, date(17,3,1993)). born(jaap, date(16,11,1995)). % date(Day, Month, Year) % year/2, year(+Year, -Person). year(Year,Person) :- born(Person, date(_,_,Year)). % before/2 before(date(D1,M1,Y1),date(D2,M2,Y2)):- Y1 < Y2; Y1 =:= Y2, M1 < M2; Y1 =:= Y2, M1 =:= M2, D1 < D2. % older/2 older(X,Y):- born(X, DateX), born(Y, DateY), before(DateX, DateY). % Ex. 3 - labirintul % connected(1,2). % connected(3,4). % connected(5,6). % connected(7,8). % connected(9,10). % connected(12,13). % connected(13,14). % connected(15,16). % connected(17,18). % connected(19,20). % connected(4,1). % connected(6,3). % connected(4,7). % connected(6,11). % connected(14,9). % connected(11,15). % connected(16,12). % connected(14,17). % connected(16,19). connected(1,2). connected(2,1). connected(1,3). connected(3,4). % path / 2, path(X,Y) - true daca exista un drum de la X la Y path(X, Y) :- connected(X,Y). path(X, Y) :- connected(X, Z), path(Z, Y). % Tema: solutia pentru a elimina ciclurile este sa avem o lista de noduri vizitate % path(X, Y, Viz) path1(X, Y, V) :- not(member(X, V)), connected(X,Z), path1(Z, Y, [X|V]). % Ex. 4 - reprezentarea numerelor naturale ca liste % 0 = [], 1 = [x], 2 = [x,x] succesor(L, [x | L]). plus(L1,L2, LR) :- append(L1,L2,LR). times([], _, []). times([x | T], L2, LR) :- times(T, L2, ListTail), plus(L2, ListTail, LR). % Ex. 5 - al n-lea element intr-o lista % element_at/3, element_at(+List, +Index, -ElemDePeIndex). element_at([H|_], 0, H). element_at([_|T], Index, Result):- NewIndex is Index-1, element_at(T, NewIndex, Result). % Ex. 6 - mutantii animal(alligator). animal(tortue). animal(caribou). animal(ours). animal(cheval). animal(vache). animal(lapin). % mutant/1 % name/2 - transforma un sir de caratere intr-o lista cu codurile lor ASCII mutant(X) :- animal(Y), animal(Z), Y \= Z, name(Y, Ly), name(Z, Lz), append(Y1, Y2, Ly), append(Y2, _, Lz), Y2 \= [], append(Y1, Lz, Lx), name(X, Lx). % exista o factorizare a listei Ly Y1 ++ Y2 = Ly % exista o factorizare a listei Lz Y2 ++ _ = Lz

crossword(Var0,Var2,a,b,c,d).

CHECKING crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=a, Param4=b, Param5=c, Param6=d, ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abalone (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=l (variable) , Param6=o (variable) , Param7=n (variable) , Param8=e (variable) , ] CHECKING word : [Param1=a, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] FAILED word : [Param1=a, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abandon (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=n (variable) , Param6=d (variable) , Param7=o (variable) , Param8=n (variable) , ] PASSED word : [Param1=anagram (variable) , Param2=a (variable) , Param3=n (variable) , Param4=a (variable) , Param5=g (variable) , Param6=r (variable) , Param7=a (variable) , Param8=m (variable) , ] PASSED word : [Param1=connect (variable) , Param2=c (variable) , Param3=o (variable) , Param4=n (variable) , Param5=n (variable) , Param6=e (variable) , Param7=c (variable) , Param8=t (variable) , ] PASSED word : [Param1=elegant (variable) , Param2=e (variable) , Param3=l (variable) , Param4=e (variable) , Param5=g (variable) , Param6=a (variable) , Param7=n (variable) , Param8=t (variable) , ] PASSED word : [Param1=enhance (variable) , Param2=e (variable) , Param3=n (variable) , Param4=h (variable) , Param5=a (variable) , Param6=n (variable) , Param7=c (variable) , Param8=e (variable) , ] FAILED crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=a, Param4=b, Param5=c, Param6=d, ]

% Ex. 1 - rebusul word(abalone,a,b,a,l,o,n,e). word(abandon,a,b,a,n,d,o,n). word(anagram,a,n,a,g,r,a,m). word(connect,c,o,n,n,e,c,t). word(elegant,e,l,e,g,a,n,t). word(enhance,e,n,h,a,n,c,e). crossword(V1, V2, V3, H1, H2, H3) :- word(V1, _, A, _, B, _, C, _), word(V2, _, D, _, E, _, F, _), word(V3, _, G, _, H, _, I, _), word(H1, _, A, _, D, _, G, _), word(H2, _, B, _, E, _, H, _), word(H3, _, C, _, F, _, I, _). % Ex. 2 - baza de date born(jan, date(20,3,1977)). born(jeroen, date(2,2,1992)). born(joris, date(17,3,1995)). born(jelle, date(1,1,2004)). born(joan, date(24,12,0)). born(joop, date(30,4,1989)). born(jannecke, date(17,3,1993)). born(jaap, date(16,11,1995)). % date(Day, Month, Year) % year/2, year(+Year, -Person). year(Year,Person) :- born(Person, date(_,_,Year)). % before/2 before(date(D1,M1,Y1),date(D2,M2,Y2)):- Y1 < Y2; Y1 =:= Y2, M1 < M2; Y1 =:= Y2, M1 =:= M2, D1 < D2. % older/2 older(X,Y):- born(X, DateX), born(Y, DateY), before(DateX, DateY). % Ex. 3 - labirintul % connected(1,2). % connected(3,4). % connected(5,6). % connected(7,8). % connected(9,10). % connected(12,13). % connected(13,14). % connected(15,16). % connected(17,18). % connected(19,20). % connected(4,1). % connected(6,3). % connected(4,7). % connected(6,11). % connected(14,9). % connected(11,15). % connected(16,12). % connected(14,17). % connected(16,19). connected(1,2). connected(2,1). connected(1,3). connected(3,4). % path / 2, path(X,Y) - true daca exista un drum de la X la Y path(X, Y) :- connected(X,Y). path(X, Y) :- connected(X, Z), path(Z, Y). % Tema: solutia pentru a elimina ciclurile este sa avem o lista de noduri vizitate % path(X, Y, Viz) path1(X, Y, V) :- not(member(X, V)), connected(X,Z), path1(Z, Y, [X|V]). % Ex. 4 - reprezentarea numerelor naturale ca liste % 0 = [], 1 = [x], 2 = [x,x] succesor(L, [x | L]). plus(L1,L2, LR) :- append(L1,L2,LR). times([], _, []). times([x | T], L2, LR) :- times(T, L2, ListTail), plus(L2, ListTail, LR). % Ex. 5 - al n-lea element intr-o lista % element_at/3, element_at(+List, +Index, -ElemDePeIndex). element_at([H|_], 0, H). element_at([_|T], Index, Result):- NewIndex is Index-1, element_at(T, NewIndex, Result). % Ex. 6 - mutantii animal(alligator). animal(tortue). animal(caribou). animal(ours). animal(cheval). animal(vache). animal(lapin). % mutant/1 % name/2 - transforma un sir de caratere intr-o lista cu codurile lor ASCII mutant(X) :- animal(Y), animal(Z), Y \= Z, name(Y, Ly), name(Z, Lz), append(Y1, Y2, Ly), append(Y2, _, Lz), Y2 \= [], append(Y1, Lz, Lx), name(X, Lx). % exista o factorizare a listei Ly Y1 ++ Y2 = Ly % exista o factorizare a listei Lz Y2 ++ _ = Lz

crossword(Var0,Var2,a,b,g,Var5).

CHECKING crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=a, Param4=b, Param5=g, Param6=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abalone (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=l (variable) , Param6=o (variable) , Param7=n (variable) , Param8=e (variable) , ] CHECKING word : [Param1=a, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] FAILED word : [Param1=a, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abandon (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=n (variable) , Param6=d (variable) , Param7=o (variable) , Param8=n (variable) , ] PASSED word : [Param1=anagram (variable) , Param2=a (variable) , Param3=n (variable) , Param4=a (variable) , Param5=g (variable) , Param6=r (variable) , Param7=a (variable) , Param8=m (variable) , ] PASSED word : [Param1=connect (variable) , Param2=c (variable) , Param3=o (variable) , Param4=n (variable) , Param5=n (variable) , Param6=e (variable) , Param7=c (variable) , Param8=t (variable) , ] PASSED word : [Param1=elegant (variable) , Param2=e (variable) , Param3=l (variable) , Param4=e (variable) , Param5=g (variable) , Param6=a (variable) , Param7=n (variable) , Param8=t (variable) , ] PASSED word : [Param1=enhance (variable) , Param2=e (variable) , Param3=n (variable) , Param4=h (variable) , Param5=a (variable) , Param6=n (variable) , Param7=c (variable) , Param8=e (variable) , ] FAILED crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=a, Param4=b, Param5=g, Param6=FreeVariable (variable) , ]

% Ex. 1 - rebusul word(abalone,a,b,a,l,o,n,e). word(abandon,a,b,a,n,d,o,n). word(anagram,a,n,a,g,r,a,m). word(connect,c,o,n,n,e,c,t). word(elegant,e,l,e,g,a,n,t). word(enhance,e,n,h,a,n,c,e). crossword(V1, V2, V3, H1, H2, H3) :- word(V1, _, A, _, B, _, C, _), word(V2, _, D, _, E, _, F, _), word(V3, _, G, _, H, _, I, _), word(H1, _, A, _, D, _, G, _), word(H2, _, B, _, E, _, H, _), word(H3, _, C, _, F, _, I, _). % Ex. 2 - baza de date born(jan, date(20,3,1977)). born(jeroen, date(2,2,1992)). born(joris, date(17,3,1995)). born(jelle, date(1,1,2004)). born(joan, date(24,12,0)). born(joop, date(30,4,1989)). born(jannecke, date(17,3,1993)). born(jaap, date(16,11,1995)). % date(Day, Month, Year) % year/2, year(+Year, -Person). year(Year,Person) :- born(Person, date(_,_,Year)). % before/2 before(date(D1,M1,Y1),date(D2,M2,Y2)):- Y1 < Y2; Y1 =:= Y2, M1 < M2; Y1 =:= Y2, M1 =:= M2, D1 < D2. % older/2 older(X,Y):- born(X, DateX), born(Y, DateY), before(DateX, DateY). % Ex. 3 - labirintul % connected(1,2). % connected(3,4). % connected(5,6). % connected(7,8). % connected(9,10). % connected(12,13). % connected(13,14). % connected(15,16). % connected(17,18). % connected(19,20). % connected(4,1). % connected(6,3). % connected(4,7). % connected(6,11). % connected(14,9). % connected(11,15). % connected(16,12). % connected(14,17). % connected(16,19). connected(1,2). connected(2,1). connected(1,3). connected(3,4). % path / 2, path(X,Y) - true daca exista un drum de la X la Y path(X, Y) :- connected(X,Y). path(X, Y) :- connected(X, Z), path(Z, Y). % Tema: solutia pentru a elimina ciclurile este sa avem o lista de noduri vizitate % path(X, Y, Viz) path1(X, Y, V) :- not(member(X, V)), connected(X,Z), path1(Z, Y, [X|V]). % Ex. 4 - reprezentarea numerelor naturale ca liste % 0 = [], 1 = [x], 2 = [x,x] succesor(L, [x | L]). plus(L1,L2, LR) :- append(L1,L2,LR). times([], _, []). times([x | T], L2, LR) :- times(T, L2, ListTail), plus(L2, ListTail, LR). % Ex. 5 - al n-lea element intr-o lista % element_at/3, element_at(+List, +Index, -ElemDePeIndex). element_at([H|_], 0, H). element_at([_|T], Index, Result):- NewIndex is Index-1, element_at(T, NewIndex, Result). % Ex. 6 - mutantii animal(alligator). animal(tortue). animal(caribou). animal(ours). animal(cheval). animal(vache). animal(lapin). % mutant/1 % name/2 - transforma un sir de caratere intr-o lista cu codurile lor ASCII mutant(X) :- animal(Y), animal(Z), Y \= Z, name(Y, Ly), name(Z, Lz), append(Y1, Y2, Ly), append(Y2, _, Lz), Y2 \= [], append(Y1, Lz, Lx), name(X, Lx). % exista o factorizare a listei Ly Y1 ++ Y2 = Ly % exista o factorizare a listei Lz Y2 ++ _ = Lz

crossword(Var0,Var2,a,b,t,Var1).

CHECKING crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=a, Param4=b, Param5=t, Param6=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abalone (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=l (variable) , Param6=o (variable) , Param7=n (variable) , Param8=e (variable) , ] CHECKING word : [Param1=a, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] FAILED word : [Param1=a, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abandon (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=n (variable) , Param6=d (variable) , Param7=o (variable) , Param8=n (variable) , ] PASSED word : [Param1=anagram (variable) , Param2=a (variable) , Param3=n (variable) , Param4=a (variable) , Param5=g (variable) , Param6=r (variable) , Param7=a (variable) , Param8=m (variable) , ] PASSED word : [Param1=connect (variable) , Param2=c (variable) , Param3=o (variable) , Param4=n (variable) , Param5=n (variable) , Param6=e (variable) , Param7=c (variable) , Param8=t (variable) , ] PASSED word : [Param1=elegant (variable) , Param2=e (variable) , Param3=l (variable) , Param4=e (variable) , Param5=g (variable) , Param6=a (variable) , Param7=n (variable) , Param8=t (variable) , ] PASSED word : [Param1=enhance (variable) , Param2=e (variable) , Param3=n (variable) , Param4=h (variable) , Param5=a (variable) , Param6=n (variable) , Param7=c (variable) , Param8=e (variable) , ] FAILED crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=a, Param4=b, Param5=t, Param6=FreeVariable (variable) , ]

% Ex. 1 - rebusul word(abalone,a,b,a,l,o,n,e). word(abandon,a,b,a,n,d,o,n). word(anagram,a,n,a,g,r,a,m). word(connect,c,o,n,n,e,c,t). word(elegant,e,l,e,g,a,n,t). word(enhance,e,n,h,a,n,c,e). crossword(V1, V2, V3, H1, H2, H3) :- word(V1, _, A, _, B, _, C, _), word(V2, _, D, _, E, _, F, _), word(V3, _, G, _, H, _, I, _), word(H1, _, A, _, D, _, G, _), word(H2, _, B, _, E, _, H, _), word(H3, _, C, _, F, _, I, _). % Ex. 2 - baza de date born(jan, date(20,3,1977)). born(jeroen, date(2,2,1992)). born(joris, date(17,3,1995)). born(jelle, date(1,1,2004)). born(joan, date(24,12,0)). born(joop, date(30,4,1989)). born(jannecke, date(17,3,1993)). born(jaap, date(16,11,1995)). % date(Day, Month, Year) % year/2, year(+Year, -Person). year(Year,Person) :- born(Person, date(_,_,Year)). % before/2 before(date(D1,M1,Y1),date(D2,M2,Y2)):- Y1 < Y2; Y1 =:= Y2, M1 < M2; Y1 =:= Y2, M1 =:= M2, D1 < D2. % older/2 older(X,Y):- born(X, DateX), born(Y, DateY), before(DateX, DateY). % Ex. 3 - labirintul % connected(1,2). % connected(3,4). % connected(5,6). % connected(7,8). % connected(9,10). % connected(12,13). % connected(13,14). % connected(15,16). % connected(17,18). % connected(19,20). % connected(4,1). % connected(6,3). % connected(4,7). % connected(6,11). % connected(14,9). % connected(11,15). % connected(16,12). % connected(14,17). % connected(16,19). connected(1,2). connected(2,1). connected(1,3). connected(3,4). % path / 2, path(X,Y) - true daca exista un drum de la X la Y path(X, Y) :- connected(X,Y). path(X, Y) :- connected(X, Z), path(Z, Y). % Tema: solutia pentru a elimina ciclurile este sa avem o lista de noduri vizitate % path(X, Y, Viz) path1(X, Y, V) :- not(member(X, V)), connected(X,Z), path1(Z, Y, [X|V]). % Ex. 4 - reprezentarea numerelor naturale ca liste % 0 = [], 1 = [x], 2 = [x,x] succesor(L, [x | L]). plus(L1,L2, LR) :- append(L1,L2,LR). times([], _, []). times([x | T], L2, LR) :- times(T, L2, ListTail), plus(L2, ListTail, LR). % Ex. 5 - al n-lea element intr-o lista % element_at/3, element_at(+List, +Index, -ElemDePeIndex). element_at([H|_], 0, H). element_at([_|T], Index, Result):- NewIndex is Index-1, element_at(T, NewIndex, Result). % Ex. 6 - mutantii animal(alligator). animal(tortue). animal(caribou). animal(ours). animal(cheval). animal(vache). animal(lapin). % mutant/1 % name/2 - transforma un sir de caratere intr-o lista cu codurile lor ASCII mutant(X) :- animal(Y), animal(Z), Y \= Z, name(Y, Ly), name(Z, Lz), append(Y1, Y2, Ly), append(Y2, _, Lz), Y2 \= [], append(Y1, Lz, Lx), name(X, Lx). % exista o factorizare a listei Ly Y1 ++ Y2 = Ly % exista o factorizare a listei Lz Y2 ++ _ = Lz

crossword(Var0,Var2,a,e,r,Var1).

CHECKING crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=a, Param4=e, Param5=r, Param6=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abalone (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=l (variable) , Param6=o (variable) , Param7=n (variable) , Param8=e (variable) , ] CHECKING word : [Param1=a, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] FAILED word : [Param1=a, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abandon (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=n (variable) , Param6=d (variable) , Param7=o (variable) , Param8=n (variable) , ] PASSED word : [Param1=anagram (variable) , Param2=a (variable) , Param3=n (variable) , Param4=a (variable) , Param5=g (variable) , Param6=r (variable) , Param7=a (variable) , Param8=m (variable) , ] PASSED word : [Param1=connect (variable) , Param2=c (variable) , Param3=o (variable) , Param4=n (variable) , Param5=n (variable) , Param6=e (variable) , Param7=c (variable) , Param8=t (variable) , ] PASSED word : [Param1=elegant (variable) , Param2=e (variable) , Param3=l (variable) , Param4=e (variable) , Param5=g (variable) , Param6=a (variable) , Param7=n (variable) , Param8=t (variable) , ] PASSED word : [Param1=enhance (variable) , Param2=e (variable) , Param3=n (variable) , Param4=h (variable) , Param5=a (variable) , Param6=n (variable) , Param7=c (variable) , Param8=e (variable) , ] FAILED crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=a, Param4=e, Param5=r, Param6=FreeVariable (variable) , ]

% Ex. 1 - rebusul word(abalone,a,b,a,l,o,n,e). word(abandon,a,b,a,n,d,o,n). word(anagram,a,n,a,g,r,a,m). word(connect,c,o,n,n,e,c,t). word(elegant,e,l,e,g,a,n,t). word(enhance,e,n,h,a,n,c,e). crossword(V1, V2, V3, H1, H2, H3) :- word(V1, _, A, _, B, _, C, _), word(V2, _, D, _, E, _, F, _), word(V3, _, G, _, H, _, I, _), word(H1, _, A, _, D, _, G, _), word(H2, _, B, _, E, _, H, _), word(H3, _, C, _, F, _, I, _). % Ex. 2 - baza de date born(jan, date(20,3,1977)). born(jeroen, date(2,2,1992)). born(joris, date(17,3,1995)). born(jelle, date(1,1,2004)). born(joan, date(24,12,0)). born(joop, date(30,4,1989)). born(jannecke, date(17,3,1993)). born(jaap, date(16,11,1995)). % date(Day, Month, Year) % year/2, year(+Year, -Person). year(Year,Person) :- born(Person, date(_,_,Year)). % before/2 before(date(D1,M1,Y1),date(D2,M2,Y2)):- Y1 < Y2; Y1 =:= Y2, M1 < M2; Y1 =:= Y2, M1 =:= M2, D1 < D2. % older/2 older(X,Y):- born(X, DateX), born(Y, DateY), before(DateX, DateY). % Ex. 3 - labirintul % connected(1,2). % connected(3,4). % connected(5,6). % connected(7,8). % connected(9,10). % connected(12,13). % connected(13,14). % connected(15,16). % connected(17,18). % connected(19,20). % connected(4,1). % connected(6,3). % connected(4,7). % connected(6,11). % connected(14,9). % connected(11,15). % connected(16,12). % connected(14,17). % connected(16,19). connected(1,2). connected(2,1). connected(1,3). connected(3,4). % path / 2, path(X,Y) - true daca exista un drum de la X la Y path(X, Y) :- connected(X,Y). path(X, Y) :- connected(X, Z), path(Z, Y). % Tema: solutia pentru a elimina ciclurile este sa avem o lista de noduri vizitate % path(X, Y, Viz) path1(X, Y, V) :- not(member(X, V)), connected(X,Z), path1(Z, Y, [X|V]). % Ex. 4 - reprezentarea numerelor naturale ca liste % 0 = [], 1 = [x], 2 = [x,x] succesor(L, [x | L]). plus(L1,L2, LR) :- append(L1,L2,LR). times([], _, []). times([x | T], L2, LR) :- times(T, L2, ListTail), plus(L2, ListTail, LR). % Ex. 5 - al n-lea element intr-o lista % element_at/3, element_at(+List, +Index, -ElemDePeIndex). element_at([H|_], 0, H). element_at([_|T], Index, Result):- NewIndex is Index-1, element_at(T, NewIndex, Result). % Ex. 6 - mutantii animal(alligator). animal(tortue). animal(caribou). animal(ours). animal(cheval). animal(vache). animal(lapin). % mutant/1 % name/2 - transforma un sir de caratere intr-o lista cu codurile lor ASCII mutant(X) :- animal(Y), animal(Z), Y \= Z, name(Y, Ly), name(Z, Lz), append(Y1, Y2, Ly), append(Y2, _, Lz), Y2 \= [], append(Y1, Lz, Lx), name(X, Lx). % exista o factorizare a listei Ly Y1 ++ Y2 = Ly % exista o factorizare a listei Lz Y2 ++ _ = Lz

crossword(Var0,Var2,a,h,Var3,m).

CHECKING crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=a, Param4=h, Param5=FreeVariable (variable) , Param6=m, ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abalone (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=l (variable) , Param6=o (variable) , Param7=n (variable) , Param8=e (variable) , ] CHECKING word : [Param1=a, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] FAILED word : [Param1=a, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abandon (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=n (variable) , Param6=d (variable) , Param7=o (variable) , Param8=n (variable) , ] PASSED word : [Param1=anagram (variable) , Param2=a (variable) , Param3=n (variable) , Param4=a (variable) , Param5=g (variable) , Param6=r (variable) , Param7=a (variable) , Param8=m (variable) , ] PASSED word : [Param1=connect (variable) , Param2=c (variable) , Param3=o (variable) , Param4=n (variable) , Param5=n (variable) , Param6=e (variable) , Param7=c (variable) , Param8=t (variable) , ] PASSED word : [Param1=elegant (variable) , Param2=e (variable) , Param3=l (variable) , Param4=e (variable) , Param5=g (variable) , Param6=a (variable) , Param7=n (variable) , Param8=t (variable) , ] PASSED word : [Param1=enhance (variable) , Param2=e (variable) , Param3=n (variable) , Param4=h (variable) , Param5=a (variable) , Param6=n (variable) , Param7=c (variable) , Param8=e (variable) , ] FAILED crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=a, Param4=h, Param5=FreeVariable (variable) , Param6=m, ]

% Ex. 1 - rebusul word(abalone,a,b,a,l,o,n,e). word(abandon,a,b,a,n,d,o,n). word(anagram,a,n,a,g,r,a,m). word(connect,c,o,n,n,e,c,t). word(elegant,e,l,e,g,a,n,t). word(enhance,e,n,h,a,n,c,e). crossword(V1, V2, V3, H1, H2, H3) :- word(V1, _, A, _, B, _, C, _), word(V2, _, D, _, E, _, F, _), word(V3, _, G, _, H, _, I, _), word(H1, _, A, _, D, _, G, _), word(H2, _, B, _, E, _, H, _), word(H3, _, C, _, F, _, I, _). % Ex. 2 - baza de date born(jan, date(20,3,1977)). born(jeroen, date(2,2,1992)). born(joris, date(17,3,1995)). born(jelle, date(1,1,2004)). born(joan, date(24,12,0)). born(joop, date(30,4,1989)). born(jannecke, date(17,3,1993)). born(jaap, date(16,11,1995)). % date(Day, Month, Year) % year/2, year(+Year, -Person). year(Year,Person) :- born(Person, date(_,_,Year)). % before/2 before(date(D1,M1,Y1),date(D2,M2,Y2)):- Y1 < Y2; Y1 =:= Y2, M1 < M2; Y1 =:= Y2, M1 =:= M2, D1 < D2. % older/2 older(X,Y):- born(X, DateX), born(Y, DateY), before(DateX, DateY). % Ex. 3 - labirintul % connected(1,2). % connected(3,4). % connected(5,6). % connected(7,8). % connected(9,10). % connected(12,13). % connected(13,14). % connected(15,16). % connected(17,18). % connected(19,20). % connected(4,1). % connected(6,3). % connected(4,7). % connected(6,11). % connected(14,9). % connected(11,15). % connected(16,12). % connected(14,17). % connected(16,19). connected(1,2). connected(2,1). connected(1,3). connected(3,4). % path / 2, path(X,Y) - true daca exista un drum de la X la Y path(X, Y) :- connected(X,Y). path(X, Y) :- connected(X, Z), path(Z, Y). % Tema: solutia pentru a elimina ciclurile este sa avem o lista de noduri vizitate % path(X, Y, Viz) path1(X, Y, V) :- not(member(X, V)), connected(X,Z), path1(Z, Y, [X|V]). % Ex. 4 - reprezentarea numerelor naturale ca liste % 0 = [], 1 = [x], 2 = [x,x] succesor(L, [x | L]). plus(L1,L2, LR) :- append(L1,L2,LR). times([], _, []). times([x | T], L2, LR) :- times(T, L2, ListTail), plus(L2, ListTail, LR). % Ex. 5 - al n-lea element intr-o lista % element_at/3, element_at(+List, +Index, -ElemDePeIndex). element_at([H|_], 0, H). element_at([_|T], Index, Result):- NewIndex is Index-1, element_at(T, NewIndex, Result). % Ex. 6 - mutantii animal(alligator). animal(tortue). animal(caribou). animal(ours). animal(cheval). animal(vache). animal(lapin). % mutant/1 % name/2 - transforma un sir de caratere intr-o lista cu codurile lor ASCII mutant(X) :- animal(Y), animal(Z), Y \= Z, name(Y, Ly), name(Z, Lz), append(Y1, Y2, Ly), append(Y2, _, Lz), Y2 \= [], append(Y1, Lz, Lx), name(X, Lx). % exista o factorizare a listei Ly Y1 ++ Y2 = Ly % exista o factorizare a listei Lz Y2 ++ _ = Lz

crossword(Var0,Var2,a,n,h,d).

CHECKING crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=a, Param4=n, Param5=h, Param6=d, ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abalone (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=l (variable) , Param6=o (variable) , Param7=n (variable) , Param8=e (variable) , ] CHECKING word : [Param1=a, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] FAILED word : [Param1=a, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abandon (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=n (variable) , Param6=d (variable) , Param7=o (variable) , Param8=n (variable) , ] PASSED word : [Param1=anagram (variable) , Param2=a (variable) , Param3=n (variable) , Param4=a (variable) , Param5=g (variable) , Param6=r (variable) , Param7=a (variable) , Param8=m (variable) , ] PASSED word : [Param1=connect (variable) , Param2=c (variable) , Param3=o (variable) , Param4=n (variable) , Param5=n (variable) , Param6=e (variable) , Param7=c (variable) , Param8=t (variable) , ] PASSED word : [Param1=elegant (variable) , Param2=e (variable) , Param3=l (variable) , Param4=e (variable) , Param5=g (variable) , Param6=a (variable) , Param7=n (variable) , Param8=t (variable) , ] PASSED word : [Param1=enhance (variable) , Param2=e (variable) , Param3=n (variable) , Param4=h (variable) , Param5=a (variable) , Param6=n (variable) , Param7=c (variable) , Param8=e (variable) , ] FAILED crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=a, Param4=n, Param5=h, Param6=d, ]

% Ex. 1 - rebusul word(abalone,a,b,a,l,o,n,e). word(abandon,a,b,a,n,d,o,n). word(anagram,a,n,a,g,r,a,m). word(connect,c,o,n,n,e,c,t). word(elegant,e,l,e,g,a,n,t). word(enhance,e,n,h,a,n,c,e). crossword(V1, V2, V3, H1, H2, H3) :- word(V1, _, A, _, B, _, C, _), word(V2, _, D, _, E, _, F, _), word(V3, _, G, _, H, _, I, _), word(H1, _, A, _, D, _, G, _), word(H2, _, B, _, E, _, H, _), word(H3, _, C, _, F, _, I, _). % Ex. 2 - baza de date born(jan, date(20,3,1977)). born(jeroen, date(2,2,1992)). born(joris, date(17,3,1995)). born(jelle, date(1,1,2004)). born(joan, date(24,12,0)). born(joop, date(30,4,1989)). born(jannecke, date(17,3,1993)). born(jaap, date(16,11,1995)). % date(Day, Month, Year) % year/2, year(+Year, -Person). year(Year,Person) :- born(Person, date(_,_,Year)). % before/2 before(date(D1,M1,Y1),date(D2,M2,Y2)):- Y1 < Y2; Y1 =:= Y2, M1 < M2; Y1 =:= Y2, M1 =:= M2, D1 < D2. % older/2 older(X,Y):- born(X, DateX), born(Y, DateY), before(DateX, DateY). % Ex. 3 - labirintul % connected(1,2). % connected(3,4). % connected(5,6). % connected(7,8). % connected(9,10). % connected(12,13). % connected(13,14). % connected(15,16). % connected(17,18). % connected(19,20). % connected(4,1). % connected(6,3). % connected(4,7). % connected(6,11). % connected(14,9). % connected(11,15). % connected(16,12). % connected(14,17). % connected(16,19). connected(1,2). connected(2,1). connected(1,3). connected(3,4). % path / 2, path(X,Y) - true daca exista un drum de la X la Y path(X, Y) :- connected(X,Y). path(X, Y) :- connected(X, Z), path(Z, Y). % Tema: solutia pentru a elimina ciclurile este sa avem o lista de noduri vizitate % path(X, Y, Viz) path1(X, Y, V) :- not(member(X, V)), connected(X,Z), path1(Z, Y, [X|V]). % Ex. 4 - reprezentarea numerelor naturale ca liste % 0 = [], 1 = [x], 2 = [x,x] succesor(L, [x | L]). plus(L1,L2, LR) :- append(L1,L2,LR). times([], _, []). times([x | T], L2, LR) :- times(T, L2, ListTail), plus(L2, ListTail, LR). % Ex. 5 - al n-lea element intr-o lista % element_at/3, element_at(+List, +Index, -ElemDePeIndex). element_at([H|_], 0, H). element_at([_|T], Index, Result):- NewIndex is Index-1, element_at(T, NewIndex, Result). % Ex. 6 - mutantii animal(alligator). animal(tortue). animal(caribou). animal(ours). animal(cheval). animal(vache). animal(lapin). % mutant/1 % name/2 - transforma un sir de caratere intr-o lista cu codurile lor ASCII mutant(X) :- animal(Y), animal(Z), Y \= Z, name(Y, Ly), name(Z, Lz), append(Y1, Y2, Ly), append(Y2, _, Lz), Y2 \= [], append(Y1, Lz, Lx), name(X, Lx). % exista o factorizare a listei Ly Y1 ++ Y2 = Ly % exista o factorizare a listei Lz Y2 ++ _ = Lz

crossword(Var0,Var2,a,o,Var3,b).

CHECKING crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=a, Param4=o, Param5=FreeVariable (variable) , Param6=b, ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abalone (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=l (variable) , Param6=o (variable) , Param7=n (variable) , Param8=e (variable) , ] CHECKING word : [Param1=a, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] FAILED word : [Param1=a, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abandon (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=n (variable) , Param6=d (variable) , Param7=o (variable) , Param8=n (variable) , ] PASSED word : [Param1=anagram (variable) , Param2=a (variable) , Param3=n (variable) , Param4=a (variable) , Param5=g (variable) , Param6=r (variable) , Param7=a (variable) , Param8=m (variable) , ] PASSED word : [Param1=connect (variable) , Param2=c (variable) , Param3=o (variable) , Param4=n (variable) , Param5=n (variable) , Param6=e (variable) , Param7=c (variable) , Param8=t (variable) , ] PASSED word : [Param1=elegant (variable) , Param2=e (variable) , Param3=l (variable) , Param4=e (variable) , Param5=g (variable) , Param6=a (variable) , Param7=n (variable) , Param8=t (variable) , ] PASSED word : [Param1=enhance (variable) , Param2=e (variable) , Param3=n (variable) , Param4=h (variable) , Param5=a (variable) , Param6=n (variable) , Param7=c (variable) , Param8=e (variable) , ] FAILED crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=a, Param4=o, Param5=FreeVariable (variable) , Param6=b, ]

% Ex. 1 - rebusul word(abalone,a,b,a,l,o,n,e). word(abandon,a,b,a,n,d,o,n). word(anagram,a,n,a,g,r,a,m). word(connect,c,o,n,n,e,c,t). word(elegant,e,l,e,g,a,n,t). word(enhance,e,n,h,a,n,c,e). crossword(V1, V2, V3, H1, H2, H3) :- word(V1, _, A, _, B, _, C, _), word(V2, _, D, _, E, _, F, _), word(V3, _, G, _, H, _, I, _), word(H1, _, A, _, D, _, G, _), word(H2, _, B, _, E, _, H, _), word(H3, _, C, _, F, _, I, _). % Ex. 2 - baza de date born(jan, date(20,3,1977)). born(jeroen, date(2,2,1992)). born(joris, date(17,3,1995)). born(jelle, date(1,1,2004)). born(joan, date(24,12,0)). born(joop, date(30,4,1989)). born(jannecke, date(17,3,1993)). born(jaap, date(16,11,1995)). % date(Day, Month, Year) % year/2, year(+Year, -Person). year(Year,Person) :- born(Person, date(_,_,Year)). % before/2 before(date(D1,M1,Y1),date(D2,M2,Y2)):- Y1 < Y2; Y1 =:= Y2, M1 < M2; Y1 =:= Y2, M1 =:= M2, D1 < D2. % older/2 older(X,Y):- born(X, DateX), born(Y, DateY), before(DateX, DateY). % Ex. 3 - labirintul % connected(1,2). % connected(3,4). % connected(5,6). % connected(7,8). % connected(9,10). % connected(12,13). % connected(13,14). % connected(15,16). % connected(17,18). % connected(19,20). % connected(4,1). % connected(6,3). % connected(4,7). % connected(6,11). % connected(14,9). % connected(11,15). % connected(16,12). % connected(14,17). % connected(16,19). connected(1,2). connected(2,1). connected(1,3). connected(3,4). % path / 2, path(X,Y) - true daca exista un drum de la X la Y path(X, Y) :- connected(X,Y). path(X, Y) :- connected(X, Z), path(Z, Y). % Tema: solutia pentru a elimina ciclurile este sa avem o lista de noduri vizitate % path(X, Y, Viz) path1(X, Y, V) :- not(member(X, V)), connected(X,Z), path1(Z, Y, [X|V]). % Ex. 4 - reprezentarea numerelor naturale ca liste % 0 = [], 1 = [x], 2 = [x,x] succesor(L, [x | L]). plus(L1,L2, LR) :- append(L1,L2,LR). times([], _, []). times([x | T], L2, LR) :- times(T, L2, ListTail), plus(L2, ListTail, LR). % Ex. 5 - al n-lea element intr-o lista % element_at/3, element_at(+List, +Index, -ElemDePeIndex). element_at([H|_], 0, H). element_at([_|T], Index, Result):- NewIndex is Index-1, element_at(T, NewIndex, Result). % Ex. 6 - mutantii animal(alligator). animal(tortue). animal(caribou). animal(ours). animal(cheval). animal(vache). animal(lapin). % mutant/1 % name/2 - transforma un sir de caratere intr-o lista cu codurile lor ASCII mutant(X) :- animal(Y), animal(Z), Y \= Z, name(Y, Ly), name(Z, Lz), append(Y1, Y2, Ly), append(Y2, _, Lz), Y2 \= [], append(Y1, Lz, Lx), name(X, Lx). % exista o factorizare a listei Ly Y1 ++ Y2 = Ly % exista o factorizare a listei Lz Y2 ++ _ = Lz

crossword(Var0,Var2,b,Var5,m,Var3).

CHECKING crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=m, Param6=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abalone (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=l (variable) , Param6=o (variable) , Param7=n (variable) , Param8=e (variable) , ] CHECKING word : [Param1=b, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] FAILED word : [Param1=b, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abandon (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=n (variable) , Param6=d (variable) , Param7=o (variable) , Param8=n (variable) , ] PASSED word : [Param1=anagram (variable) , Param2=a (variable) , Param3=n (variable) , Param4=a (variable) , Param5=g (variable) , Param6=r (variable) , Param7=a (variable) , Param8=m (variable) , ] PASSED word : [Param1=connect (variable) , Param2=c (variable) , Param3=o (variable) , Param4=n (variable) , Param5=n (variable) , Param6=e (variable) , Param7=c (variable) , Param8=t (variable) , ] PASSED word : [Param1=elegant (variable) , Param2=e (variable) , Param3=l (variable) , Param4=e (variable) , Param5=g (variable) , Param6=a (variable) , Param7=n (variable) , Param8=t (variable) , ] PASSED word : [Param1=enhance (variable) , Param2=e (variable) , Param3=n (variable) , Param4=h (variable) , Param5=a (variable) , Param6=n (variable) , Param7=c (variable) , Param8=e (variable) , ] FAILED crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=b, Param4=FreeVariable (variable) , Param5=m, Param6=FreeVariable (variable) , ]

% Ex. 1 - rebusul word(abalone,a,b,a,l,o,n,e). word(abandon,a,b,a,n,d,o,n). word(anagram,a,n,a,g,r,a,m). word(connect,c,o,n,n,e,c,t). word(elegant,e,l,e,g,a,n,t). word(enhance,e,n,h,a,n,c,e). crossword(V1, V2, V3, H1, H2, H3) :- word(V1, _, A, _, B, _, C, _), word(V2, _, D, _, E, _, F, _), word(V3, _, G, _, H, _, I, _), word(H1, _, A, _, D, _, G, _), word(H2, _, B, _, E, _, H, _), word(H3, _, C, _, F, _, I, _). % Ex. 2 - baza de date born(jan, date(20,3,1977)). born(jeroen, date(2,2,1992)). born(joris, date(17,3,1995)). born(jelle, date(1,1,2004)). born(joan, date(24,12,0)). born(joop, date(30,4,1989)). born(jannecke, date(17,3,1993)). born(jaap, date(16,11,1995)). % date(Day, Month, Year) % year/2, year(+Year, -Person). year(Year,Person) :- born(Person, date(_,_,Year)). % before/2 before(date(D1,M1,Y1),date(D2,M2,Y2)):- Y1 < Y2; Y1 =:= Y2, M1 < M2; Y1 =:= Y2, M1 =:= M2, D1 < D2. % older/2 older(X,Y):- born(X, DateX), born(Y, DateY), before(DateX, DateY). % Ex. 3 - labirintul % connected(1,2). % connected(3,4). % connected(5,6). % connected(7,8). % connected(9,10). % connected(12,13). % connected(13,14). % connected(15,16). % connected(17,18). % connected(19,20). % connected(4,1). % connected(6,3). % connected(4,7). % connected(6,11). % connected(14,9). % connected(11,15). % connected(16,12). % connected(14,17). % connected(16,19). connected(1,2). connected(2,1). connected(1,3). connected(3,4). % path / 2, path(X,Y) - true daca exista un drum de la X la Y path(X, Y) :- connected(X,Y). path(X, Y) :- connected(X, Z), path(Z, Y). % Tema: solutia pentru a elimina ciclurile este sa avem o lista de noduri vizitate % path(X, Y, Viz) path1(X, Y, V) :- not(member(X, V)), connected(X,Z), path1(Z, Y, [X|V]). % Ex. 4 - reprezentarea numerelor naturale ca liste % 0 = [], 1 = [x], 2 = [x,x] succesor(L, [x | L]). plus(L1,L2, LR) :- append(L1,L2,LR). times([], _, []). times([x | T], L2, LR) :- times(T, L2, ListTail), plus(L2, ListTail, LR). % Ex. 5 - al n-lea element intr-o lista % element_at/3, element_at(+List, +Index, -ElemDePeIndex). element_at([H|_], 0, H). element_at([_|T], Index, Result):- NewIndex is Index-1, element_at(T, NewIndex, Result). % Ex. 6 - mutantii animal(alligator). animal(tortue). animal(caribou). animal(ours). animal(cheval). animal(vache). animal(lapin). % mutant/1 % name/2 - transforma un sir de caratere intr-o lista cu codurile lor ASCII mutant(X) :- animal(Y), animal(Z), Y \= Z, name(Y, Ly), name(Z, Lz), append(Y1, Y2, Ly), append(Y2, _, Lz), Y2 \= [], append(Y1, Lz, Lx), name(X, Lx). % exista o factorizare a listei Ly Y1 ++ Y2 = Ly % exista o factorizare a listei Lz Y2 ++ _ = Lz

crossword(Var0,Var2,b,c,r,Var5).

CHECKING crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=b, Param4=c, Param5=r, Param6=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abalone (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=l (variable) , Param6=o (variable) , Param7=n (variable) , Param8=e (variable) , ] CHECKING word : [Param1=b, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] FAILED word : [Param1=b, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abandon (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=n (variable) , Param6=d (variable) , Param7=o (variable) , Param8=n (variable) , ] PASSED word : [Param1=anagram (variable) , Param2=a (variable) , Param3=n (variable) , Param4=a (variable) , Param5=g (variable) , Param6=r (variable) , Param7=a (variable) , Param8=m (variable) , ] PASSED word : [Param1=connect (variable) , Param2=c (variable) , Param3=o (variable) , Param4=n (variable) , Param5=n (variable) , Param6=e (variable) , Param7=c (variable) , Param8=t (variable) , ] PASSED word : [Param1=elegant (variable) , Param2=e (variable) , Param3=l (variable) , Param4=e (variable) , Param5=g (variable) , Param6=a (variable) , Param7=n (variable) , Param8=t (variable) , ] PASSED word : [Param1=enhance (variable) , Param2=e (variable) , Param3=n (variable) , Param4=h (variable) , Param5=a (variable) , Param6=n (variable) , Param7=c (variable) , Param8=e (variable) , ] FAILED crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=b, Param4=c, Param5=r, Param6=FreeVariable (variable) , ]

% Ex. 1 - rebusul word(abalone,a,b,a,l,o,n,e). word(abandon,a,b,a,n,d,o,n). word(anagram,a,n,a,g,r,a,m). word(connect,c,o,n,n,e,c,t). word(elegant,e,l,e,g,a,n,t). word(enhance,e,n,h,a,n,c,e). crossword(V1, V2, V3, H1, H2, H3) :- word(V1, _, A, _, B, _, C, _), word(V2, _, D, _, E, _, F, _), word(V3, _, G, _, H, _, I, _), word(H1, _, A, _, D, _, G, _), word(H2, _, B, _, E, _, H, _), word(H3, _, C, _, F, _, I, _). % Ex. 2 - baza de date born(jan, date(20,3,1977)). born(jeroen, date(2,2,1992)). born(joris, date(17,3,1995)). born(jelle, date(1,1,2004)). born(joan, date(24,12,0)). born(joop, date(30,4,1989)). born(jannecke, date(17,3,1993)). born(jaap, date(16,11,1995)). % date(Day, Month, Year) % year/2, year(+Year, -Person). year(Year,Person) :- born(Person, date(_,_,Year)). % before/2 before(date(D1,M1,Y1),date(D2,M2,Y2)):- Y1 < Y2; Y1 =:= Y2, M1 < M2; Y1 =:= Y2, M1 =:= M2, D1 < D2. % older/2 older(X,Y):- born(X, DateX), born(Y, DateY), before(DateX, DateY). % Ex. 3 - labirintul % connected(1,2). % connected(3,4). % connected(5,6). % connected(7,8). % connected(9,10). % connected(12,13). % connected(13,14). % connected(15,16). % connected(17,18). % connected(19,20). % connected(4,1). % connected(6,3). % connected(4,7). % connected(6,11). % connected(14,9). % connected(11,15). % connected(16,12). % connected(14,17). % connected(16,19). connected(1,2). connected(2,1). connected(1,3). connected(3,4). % path / 2, path(X,Y) - true daca exista un drum de la X la Y path(X, Y) :- connected(X,Y). path(X, Y) :- connected(X, Z), path(Z, Y). % Tema: solutia pentru a elimina ciclurile este sa avem o lista de noduri vizitate % path(X, Y, Viz) path1(X, Y, V) :- not(member(X, V)), connected(X,Z), path1(Z, Y, [X|V]). % Ex. 4 - reprezentarea numerelor naturale ca liste % 0 = [], 1 = [x], 2 = [x,x] succesor(L, [x | L]). plus(L1,L2, LR) :- append(L1,L2,LR). times([], _, []). times([x | T], L2, LR) :- times(T, L2, ListTail), plus(L2, ListTail, LR). % Ex. 5 - al n-lea element intr-o lista % element_at/3, element_at(+List, +Index, -ElemDePeIndex). element_at([H|_], 0, H). element_at([_|T], Index, Result):- NewIndex is Index-1, element_at(T, NewIndex, Result). % Ex. 6 - mutantii animal(alligator). animal(tortue). animal(caribou). animal(ours). animal(cheval). animal(vache). animal(lapin). % mutant/1 % name/2 - transforma un sir de caratere intr-o lista cu codurile lor ASCII mutant(X) :- animal(Y), animal(Z), Y \= Z, name(Y, Ly), name(Z, Lz), append(Y1, Y2, Ly), append(Y2, _, Lz), Y2 \= [], append(Y1, Lz, Lx), name(X, Lx). % exista o factorizare a listei Ly Y1 ++ Y2 = Ly % exista o factorizare a listei Lz Y2 ++ _ = Lz

crossword(Var0,Var2,b,e,g,r).

CHECKING crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=b, Param4=e, Param5=g, Param6=r, ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abalone (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=l (variable) , Param6=o (variable) , Param7=n (variable) , Param8=e (variable) , ] CHECKING word : [Param1=b, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] FAILED word : [Param1=b, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abandon (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=n (variable) , Param6=d (variable) , Param7=o (variable) , Param8=n (variable) , ] PASSED word : [Param1=anagram (variable) , Param2=a (variable) , Param3=n (variable) , Param4=a (variable) , Param5=g (variable) , Param6=r (variable) , Param7=a (variable) , Param8=m (variable) , ] PASSED word : [Param1=connect (variable) , Param2=c (variable) , Param3=o (variable) , Param4=n (variable) , Param5=n (variable) , Param6=e (variable) , Param7=c (variable) , Param8=t (variable) , ] PASSED word : [Param1=elegant (variable) , Param2=e (variable) , Param3=l (variable) , Param4=e (variable) , Param5=g (variable) , Param6=a (variable) , Param7=n (variable) , Param8=t (variable) , ] PASSED word : [Param1=enhance (variable) , Param2=e (variable) , Param3=n (variable) , Param4=h (variable) , Param5=a (variable) , Param6=n (variable) , Param7=c (variable) , Param8=e (variable) , ] FAILED crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=b, Param4=e, Param5=g, Param6=r, ]

% Ex. 1 - rebusul word(abalone,a,b,a,l,o,n,e). word(abandon,a,b,a,n,d,o,n). word(anagram,a,n,a,g,r,a,m). word(connect,c,o,n,n,e,c,t). word(elegant,e,l,e,g,a,n,t). word(enhance,e,n,h,a,n,c,e). crossword(V1, V2, V3, H1, H2, H3) :- word(V1, _, A, _, B, _, C, _), word(V2, _, D, _, E, _, F, _), word(V3, _, G, _, H, _, I, _), word(H1, _, A, _, D, _, G, _), word(H2, _, B, _, E, _, H, _), word(H3, _, C, _, F, _, I, _). % Ex. 2 - baza de date born(jan, date(20,3,1977)). born(jeroen, date(2,2,1992)). born(joris, date(17,3,1995)). born(jelle, date(1,1,2004)). born(joan, date(24,12,0)). born(joop, date(30,4,1989)). born(jannecke, date(17,3,1993)). born(jaap, date(16,11,1995)). % date(Day, Month, Year) % year/2, year(+Year, -Person). year(Year,Person) :- born(Person, date(_,_,Year)). % before/2 before(date(D1,M1,Y1),date(D2,M2,Y2)):- Y1 < Y2; Y1 =:= Y2, M1 < M2; Y1 =:= Y2, M1 =:= M2, D1 < D2. % older/2 older(X,Y):- born(X, DateX), born(Y, DateY), before(DateX, DateY). % Ex. 3 - labirintul % connected(1,2). % connected(3,4). % connected(5,6). % connected(7,8). % connected(9,10). % connected(12,13). % connected(13,14). % connected(15,16). % connected(17,18). % connected(19,20). % connected(4,1). % connected(6,3). % connected(4,7). % connected(6,11). % connected(14,9). % connected(11,15). % connected(16,12). % connected(14,17). % connected(16,19). connected(1,2). connected(2,1). connected(1,3). connected(3,4). % path / 2, path(X,Y) - true daca exista un drum de la X la Y path(X, Y) :- connected(X,Y). path(X, Y) :- connected(X, Z), path(Z, Y). % Tema: solutia pentru a elimina ciclurile este sa avem o lista de noduri vizitate % path(X, Y, Viz) path1(X, Y, V) :- not(member(X, V)), connected(X,Z), path1(Z, Y, [X|V]). % Ex. 4 - reprezentarea numerelor naturale ca liste % 0 = [], 1 = [x], 2 = [x,x] succesor(L, [x | L]). plus(L1,L2, LR) :- append(L1,L2,LR). times([], _, []). times([x | T], L2, LR) :- times(T, L2, ListTail), plus(L2, ListTail, LR). % Ex. 5 - al n-lea element intr-o lista % element_at/3, element_at(+List, +Index, -ElemDePeIndex). element_at([H|_], 0, H). element_at([_|T], Index, Result):- NewIndex is Index-1, element_at(T, NewIndex, Result). % Ex. 6 - mutantii animal(alligator). animal(tortue). animal(caribou). animal(ours). animal(cheval). animal(vache). animal(lapin). % mutant/1 % name/2 - transforma un sir de caratere intr-o lista cu codurile lor ASCII mutant(X) :- animal(Y), animal(Z), Y \= Z, name(Y, Ly), name(Z, Lz), append(Y1, Y2, Ly), append(Y2, _, Lz), Y2 \= [], append(Y1, Lz, Lx), name(X, Lx). % exista o factorizare a listei Ly Y1 ++ Y2 = Ly % exista o factorizare a listei Lz Y2 ++ _ = Lz

crossword(Var0,Var2,b,e,o,n).

CHECKING crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=b, Param4=e, Param5=o, Param6=n, ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abalone (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=l (variable) , Param6=o (variable) , Param7=n (variable) , Param8=e (variable) , ] CHECKING word : [Param1=b, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] FAILED word : [Param1=b, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abandon (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=n (variable) , Param6=d (variable) , Param7=o (variable) , Param8=n (variable) , ] PASSED word : [Param1=anagram (variable) , Param2=a (variable) , Param3=n (variable) , Param4=a (variable) , Param5=g (variable) , Param6=r (variable) , Param7=a (variable) , Param8=m (variable) , ] PASSED word : [Param1=connect (variable) , Param2=c (variable) , Param3=o (variable) , Param4=n (variable) , Param5=n (variable) , Param6=e (variable) , Param7=c (variable) , Param8=t (variable) , ] PASSED word : [Param1=elegant (variable) , Param2=e (variable) , Param3=l (variable) , Param4=e (variable) , Param5=g (variable) , Param6=a (variable) , Param7=n (variable) , Param8=t (variable) , ] PASSED word : [Param1=enhance (variable) , Param2=e (variable) , Param3=n (variable) , Param4=h (variable) , Param5=a (variable) , Param6=n (variable) , Param7=c (variable) , Param8=e (variable) , ] FAILED crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=b, Param4=e, Param5=o, Param6=n, ]

% Ex. 1 - rebusul word(abalone,a,b,a,l,o,n,e). word(abandon,a,b,a,n,d,o,n). word(anagram,a,n,a,g,r,a,m). word(connect,c,o,n,n,e,c,t). word(elegant,e,l,e,g,a,n,t). word(enhance,e,n,h,a,n,c,e). crossword(V1, V2, V3, H1, H2, H3) :- word(V1, _, A, _, B, _, C, _), word(V2, _, D, _, E, _, F, _), word(V3, _, G, _, H, _, I, _), word(H1, _, A, _, D, _, G, _), word(H2, _, B, _, E, _, H, _), word(H3, _, C, _, F, _, I, _). % Ex. 2 - baza de date born(jan, date(20,3,1977)). born(jeroen, date(2,2,1992)). born(joris, date(17,3,1995)). born(jelle, date(1,1,2004)). born(joan, date(24,12,0)). born(joop, date(30,4,1989)). born(jannecke, date(17,3,1993)). born(jaap, date(16,11,1995)). % date(Day, Month, Year) % year/2, year(+Year, -Person). year(Year,Person) :- born(Person, date(_,_,Year)). % before/2 before(date(D1,M1,Y1),date(D2,M2,Y2)):- Y1 < Y2; Y1 =:= Y2, M1 < M2; Y1 =:= Y2, M1 =:= M2, D1 < D2. % older/2 older(X,Y):- born(X, DateX), born(Y, DateY), before(DateX, DateY). % Ex. 3 - labirintul % connected(1,2). % connected(3,4). % connected(5,6). % connected(7,8). % connected(9,10). % connected(12,13). % connected(13,14). % connected(15,16). % connected(17,18). % connected(19,20). % connected(4,1). % connected(6,3). % connected(4,7). % connected(6,11). % connected(14,9). % connected(11,15). % connected(16,12). % connected(14,17). % connected(16,19). connected(1,2). connected(2,1). connected(1,3). connected(3,4). % path / 2, path(X,Y) - true daca exista un drum de la X la Y path(X, Y) :- connected(X,Y). path(X, Y) :- connected(X, Z), path(Z, Y). % Tema: solutia pentru a elimina ciclurile este sa avem o lista de noduri vizitate % path(X, Y, Viz) path1(X, Y, V) :- not(member(X, V)), connected(X,Z), path1(Z, Y, [X|V]). % Ex. 4 - reprezentarea numerelor naturale ca liste % 0 = [], 1 = [x], 2 = [x,x] succesor(L, [x | L]). plus(L1,L2, LR) :- append(L1,L2,LR). times([], _, []). times([x | T], L2, LR) :- times(T, L2, ListTail), plus(L2, ListTail, LR). % Ex. 5 - al n-lea element intr-o lista % element_at/3, element_at(+List, +Index, -ElemDePeIndex). element_at([H|_], 0, H). element_at([_|T], Index, Result):- NewIndex is Index-1, element_at(T, NewIndex, Result). % Ex. 6 - mutantii animal(alligator). animal(tortue). animal(caribou). animal(ours). animal(cheval). animal(vache). animal(lapin). % mutant/1 % name/2 - transforma un sir de caratere intr-o lista cu codurile lor ASCII mutant(X) :- animal(Y), animal(Z), Y \= Z, name(Y, Ly), name(Z, Lz), append(Y1, Y2, Ly), append(Y2, _, Lz), Y2 \= [], append(Y1, Lz, Lx), name(X, Lx). % exista o factorizare a listei Ly Y1 ++ Y2 = Ly % exista o factorizare a listei Lz Y2 ++ _ = Lz

crossword(Var0,Var2,b,m,e,Var1).

CHECKING crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=b, Param4=m, Param5=e, Param6=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abalone (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=l (variable) , Param6=o (variable) , Param7=n (variable) , Param8=e (variable) , ] CHECKING word : [Param1=b, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] FAILED word : [Param1=b, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abandon (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=n (variable) , Param6=d (variable) , Param7=o (variable) , Param8=n (variable) , ] PASSED word : [Param1=anagram (variable) , Param2=a (variable) , Param3=n (variable) , Param4=a (variable) , Param5=g (variable) , Param6=r (variable) , Param7=a (variable) , Param8=m (variable) , ] PASSED word : [Param1=connect (variable) , Param2=c (variable) , Param3=o (variable) , Param4=n (variable) , Param5=n (variable) , Param6=e (variable) , Param7=c (variable) , Param8=t (variable) , ] PASSED word : [Param1=elegant (variable) , Param2=e (variable) , Param3=l (variable) , Param4=e (variable) , Param5=g (variable) , Param6=a (variable) , Param7=n (variable) , Param8=t (variable) , ] PASSED word : [Param1=enhance (variable) , Param2=e (variable) , Param3=n (variable) , Param4=h (variable) , Param5=a (variable) , Param6=n (variable) , Param7=c (variable) , Param8=e (variable) , ] FAILED crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=b, Param4=m, Param5=e, Param6=FreeVariable (variable) , ]

% Ex. 1 - rebusul word(abalone,a,b,a,l,o,n,e). word(abandon,a,b,a,n,d,o,n). word(anagram,a,n,a,g,r,a,m). word(connect,c,o,n,n,e,c,t). word(elegant,e,l,e,g,a,n,t). word(enhance,e,n,h,a,n,c,e). crossword(V1, V2, V3, H1, H2, H3) :- word(V1, _, A, _, B, _, C, _), word(V2, _, D, _, E, _, F, _), word(V3, _, G, _, H, _, I, _), word(H1, _, A, _, D, _, G, _), word(H2, _, B, _, E, _, H, _), word(H3, _, C, _, F, _, I, _). % Ex. 2 - baza de date born(jan, date(20,3,1977)). born(jeroen, date(2,2,1992)). born(joris, date(17,3,1995)). born(jelle, date(1,1,2004)). born(joan, date(24,12,0)). born(joop, date(30,4,1989)). born(jannecke, date(17,3,1993)). born(jaap, date(16,11,1995)). % date(Day, Month, Year) % year/2, year(+Year, -Person). year(Year,Person) :- born(Person, date(_,_,Year)). % before/2 before(date(D1,M1,Y1),date(D2,M2,Y2)):- Y1 < Y2; Y1 =:= Y2, M1 < M2; Y1 =:= Y2, M1 =:= M2, D1 < D2. % older/2 older(X,Y):- born(X, DateX), born(Y, DateY), before(DateX, DateY). % Ex. 3 - labirintul % connected(1,2). % connected(3,4). % connected(5,6). % connected(7,8). % connected(9,10). % connected(12,13). % connected(13,14). % connected(15,16). % connected(17,18). % connected(19,20). % connected(4,1). % connected(6,3). % connected(4,7). % connected(6,11). % connected(14,9). % connected(11,15). % connected(16,12). % connected(14,17). % connected(16,19). connected(1,2). connected(2,1). connected(1,3). connected(3,4). % path / 2, path(X,Y) - true daca exista un drum de la X la Y path(X, Y) :- connected(X,Y). path(X, Y) :- connected(X, Z), path(Z, Y). % Tema: solutia pentru a elimina ciclurile este sa avem o lista de noduri vizitate % path(X, Y, Viz) path1(X, Y, V) :- not(member(X, V)), connected(X,Z), path1(Z, Y, [X|V]). % Ex. 4 - reprezentarea numerelor naturale ca liste % 0 = [], 1 = [x], 2 = [x,x] succesor(L, [x | L]). plus(L1,L2, LR) :- append(L1,L2,LR). times([], _, []). times([x | T], L2, LR) :- times(T, L2, ListTail), plus(L2, ListTail, LR). % Ex. 5 - al n-lea element intr-o lista % element_at/3, element_at(+List, +Index, -ElemDePeIndex). element_at([H|_], 0, H). element_at([_|T], Index, Result):- NewIndex is Index-1, element_at(T, NewIndex, Result). % Ex. 6 - mutantii animal(alligator). animal(tortue). animal(caribou). animal(ours). animal(cheval). animal(vache). animal(lapin). % mutant/1 % name/2 - transforma un sir de caratere intr-o lista cu codurile lor ASCII mutant(X) :- animal(Y), animal(Z), Y \= Z, name(Y, Ly), name(Z, Lz), append(Y1, Y2, Ly), append(Y2, _, Lz), Y2 \= [], append(Y1, Lz, Lx), name(X, Lx). % exista o factorizare a listei Ly Y1 ++ Y2 = Ly % exista o factorizare a listei Lz Y2 ++ _ = Lz

crossword(Var0,Var2,b,m,t,Var5).

CHECKING crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=b, Param4=m, Param5=t, Param6=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abalone (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=l (variable) , Param6=o (variable) , Param7=n (variable) , Param8=e (variable) , ] CHECKING word : [Param1=b, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] FAILED word : [Param1=b, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abandon (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=n (variable) , Param6=d (variable) , Param7=o (variable) , Param8=n (variable) , ] PASSED word : [Param1=anagram (variable) , Param2=a (variable) , Param3=n (variable) , Param4=a (variable) , Param5=g (variable) , Param6=r (variable) , Param7=a (variable) , Param8=m (variable) , ] PASSED word : [Param1=connect (variable) , Param2=c (variable) , Param3=o (variable) , Param4=n (variable) , Param5=n (variable) , Param6=e (variable) , Param7=c (variable) , Param8=t (variable) , ] PASSED word : [Param1=elegant (variable) , Param2=e (variable) , Param3=l (variable) , Param4=e (variable) , Param5=g (variable) , Param6=a (variable) , Param7=n (variable) , Param8=t (variable) , ] PASSED word : [Param1=enhance (variable) , Param2=e (variable) , Param3=n (variable) , Param4=h (variable) , Param5=a (variable) , Param6=n (variable) , Param7=c (variable) , Param8=e (variable) , ] FAILED crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=b, Param4=m, Param5=t, Param6=FreeVariable (variable) , ]

% Ex. 1 - rebusul word(abalone,a,b,a,l,o,n,e). word(abandon,a,b,a,n,d,o,n). word(anagram,a,n,a,g,r,a,m). word(connect,c,o,n,n,e,c,t). word(elegant,e,l,e,g,a,n,t). word(enhance,e,n,h,a,n,c,e). crossword(V1, V2, V3, H1, H2, H3) :- word(V1, _, A, _, B, _, C, _), word(V2, _, D, _, E, _, F, _), word(V3, _, G, _, H, _, I, _), word(H1, _, A, _, D, _, G, _), word(H2, _, B, _, E, _, H, _), word(H3, _, C, _, F, _, I, _). % Ex. 2 - baza de date born(jan, date(20,3,1977)). born(jeroen, date(2,2,1992)). born(joris, date(17,3,1995)). born(jelle, date(1,1,2004)). born(joan, date(24,12,0)). born(joop, date(30,4,1989)). born(jannecke, date(17,3,1993)). born(jaap, date(16,11,1995)). % date(Day, Month, Year) % year/2, year(+Year, -Person). year(Year,Person) :- born(Person, date(_,_,Year)). % before/2 before(date(D1,M1,Y1),date(D2,M2,Y2)):- Y1 < Y2; Y1 =:= Y2, M1 < M2; Y1 =:= Y2, M1 =:= M2, D1 < D2. % older/2 older(X,Y):- born(X, DateX), born(Y, DateY), before(DateX, DateY). % Ex. 3 - labirintul % connected(1,2). % connected(3,4). % connected(5,6). % connected(7,8). % connected(9,10). % connected(12,13). % connected(13,14). % connected(15,16). % connected(17,18). % connected(19,20). % connected(4,1). % connected(6,3). % connected(4,7). % connected(6,11). % connected(14,9). % connected(11,15). % connected(16,12). % connected(14,17). % connected(16,19). connected(1,2). connected(2,1). connected(1,3). connected(3,4). % path / 2, path(X,Y) - true daca exista un drum de la X la Y path(X, Y) :- connected(X,Y). path(X, Y) :- connected(X, Z), path(Z, Y). % Tema: solutia pentru a elimina ciclurile este sa avem o lista de noduri vizitate % path(X, Y, Viz) path1(X, Y, V) :- not(member(X, V)), connected(X,Z), path1(Z, Y, [X|V]). % Ex. 4 - reprezentarea numerelor naturale ca liste % 0 = [], 1 = [x], 2 = [x,x] succesor(L, [x | L]). plus(L1,L2, LR) :- append(L1,L2,LR). times([], _, []). times([x | T], L2, LR) :- times(T, L2, ListTail), plus(L2, ListTail, LR). % Ex. 5 - al n-lea element intr-o lista % element_at/3, element_at(+List, +Index, -ElemDePeIndex). element_at([H|_], 0, H). element_at([_|T], Index, Result):- NewIndex is Index-1, element_at(T, NewIndex, Result). % Ex. 6 - mutantii animal(alligator). animal(tortue). animal(caribou). animal(ours). animal(cheval). animal(vache). animal(lapin). % mutant/1 % name/2 - transforma un sir de caratere intr-o lista cu codurile lor ASCII mutant(X) :- animal(Y), animal(Z), Y \= Z, name(Y, Ly), name(Z, Lz), append(Y1, Y2, Ly), append(Y2, _, Lz), Y2 \= [], append(Y1, Lz, Lx), name(X, Lx). % exista o factorizare a listei Ly Y1 ++ Y2 = Ly % exista o factorizare a listei Lz Y2 ++ _ = Lz

crossword(Var0,Var2,b,o,r,l).

CHECKING crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=b, Param4=o, Param5=r, Param6=l, ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abalone (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=l (variable) , Param6=o (variable) , Param7=n (variable) , Param8=e (variable) , ] CHECKING word : [Param1=b, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] FAILED word : [Param1=b, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abandon (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=n (variable) , Param6=d (variable) , Param7=o (variable) , Param8=n (variable) , ] PASSED word : [Param1=anagram (variable) , Param2=a (variable) , Param3=n (variable) , Param4=a (variable) , Param5=g (variable) , Param6=r (variable) , Param7=a (variable) , Param8=m (variable) , ] PASSED word : [Param1=connect (variable) , Param2=c (variable) , Param3=o (variable) , Param4=n (variable) , Param5=n (variable) , Param6=e (variable) , Param7=c (variable) , Param8=t (variable) , ] PASSED word : [Param1=elegant (variable) , Param2=e (variable) , Param3=l (variable) , Param4=e (variable) , Param5=g (variable) , Param6=a (variable) , Param7=n (variable) , Param8=t (variable) , ] PASSED word : [Param1=enhance (variable) , Param2=e (variable) , Param3=n (variable) , Param4=h (variable) , Param5=a (variable) , Param6=n (variable) , Param7=c (variable) , Param8=e (variable) , ] FAILED crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=b, Param4=o, Param5=r, Param6=l, ]

% Ex. 1 - rebusul word(abalone,a,b,a,l,o,n,e). word(abandon,a,b,a,n,d,o,n). word(anagram,a,n,a,g,r,a,m). word(connect,c,o,n,n,e,c,t). word(elegant,e,l,e,g,a,n,t). word(enhance,e,n,h,a,n,c,e). crossword(V1, V2, V3, H1, H2, H3) :- word(V1, _, A, _, B, _, C, _), word(V2, _, D, _, E, _, F, _), word(V3, _, G, _, H, _, I, _), word(H1, _, A, _, D, _, G, _), word(H2, _, B, _, E, _, H, _), word(H3, _, C, _, F, _, I, _). % Ex. 2 - baza de date born(jan, date(20,3,1977)). born(jeroen, date(2,2,1992)). born(joris, date(17,3,1995)). born(jelle, date(1,1,2004)). born(joan, date(24,12,0)). born(joop, date(30,4,1989)). born(jannecke, date(17,3,1993)). born(jaap, date(16,11,1995)). % date(Day, Month, Year) % year/2, year(+Year, -Person). year(Year,Person) :- born(Person, date(_,_,Year)). % before/2 before(date(D1,M1,Y1),date(D2,M2,Y2)):- Y1 < Y2; Y1 =:= Y2, M1 < M2; Y1 =:= Y2, M1 =:= M2, D1 < D2. % older/2 older(X,Y):- born(X, DateX), born(Y, DateY), before(DateX, DateY). % Ex. 3 - labirintul % connected(1,2). % connected(3,4). % connected(5,6). % connected(7,8). % connected(9,10). % connected(12,13). % connected(13,14). % connected(15,16). % connected(17,18). % connected(19,20). % connected(4,1). % connected(6,3). % connected(4,7). % connected(6,11). % connected(14,9). % connected(11,15). % connected(16,12). % connected(14,17). % connected(16,19). connected(1,2). connected(2,1). connected(1,3). connected(3,4). % path / 2, path(X,Y) - true daca exista un drum de la X la Y path(X, Y) :- connected(X,Y). path(X, Y) :- connected(X, Z), path(Z, Y). % Tema: solutia pentru a elimina ciclurile este sa avem o lista de noduri vizitate % path(X, Y, Viz) path1(X, Y, V) :- not(member(X, V)), connected(X,Z), path1(Z, Y, [X|V]). % Ex. 4 - reprezentarea numerelor naturale ca liste % 0 = [], 1 = [x], 2 = [x,x] succesor(L, [x | L]). plus(L1,L2, LR) :- append(L1,L2,LR). times([], _, []). times([x | T], L2, LR) :- times(T, L2, ListTail), plus(L2, ListTail, LR). % Ex. 5 - al n-lea element intr-o lista % element_at/3, element_at(+List, +Index, -ElemDePeIndex). element_at([H|_], 0, H). element_at([_|T], Index, Result):- NewIndex is Index-1, element_at(T, NewIndex, Result). % Ex. 6 - mutantii animal(alligator). animal(tortue). animal(caribou). animal(ours). animal(cheval). animal(vache). animal(lapin). % mutant/1 % name/2 - transforma un sir de caratere intr-o lista cu codurile lor ASCII mutant(X) :- animal(Y), animal(Z), Y \= Z, name(Y, Ly), name(Z, Lz), append(Y1, Y2, Ly), append(Y2, _, Lz), Y2 \= [], append(Y1, Lz, Lx), name(X, Lx). % exista o factorizare a listei Ly Y1 ++ Y2 = Ly % exista o factorizare a listei Lz Y2 ++ _ = Lz

crossword(Var0,Var2,c,Var1,d,r).

CHECKING crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=c, Param4=FreeVariable (variable) , Param5=d, Param6=r, ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abalone (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=l (variable) , Param6=o (variable) , Param7=n (variable) , Param8=e (variable) , ] CHECKING word : [Param1=c, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] FAILED word : [Param1=c, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abandon (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=n (variable) , Param6=d (variable) , Param7=o (variable) , Param8=n (variable) , ] PASSED word : [Param1=anagram (variable) , Param2=a (variable) , Param3=n (variable) , Param4=a (variable) , Param5=g (variable) , Param6=r (variable) , Param7=a (variable) , Param8=m (variable) , ] PASSED word : [Param1=connect (variable) , Param2=c (variable) , Param3=o (variable) , Param4=n (variable) , Param5=n (variable) , Param6=e (variable) , Param7=c (variable) , Param8=t (variable) , ] PASSED word : [Param1=elegant (variable) , Param2=e (variable) , Param3=l (variable) , Param4=e (variable) , Param5=g (variable) , Param6=a (variable) , Param7=n (variable) , Param8=t (variable) , ] PASSED word : [Param1=enhance (variable) , Param2=e (variable) , Param3=n (variable) , Param4=h (variable) , Param5=a (variable) , Param6=n (variable) , Param7=c (variable) , Param8=e (variable) , ] FAILED crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=c, Param4=FreeVariable (variable) , Param5=d, Param6=r, ]

% Ex. 1 - rebusul word(abalone,a,b,a,l,o,n,e). word(abandon,a,b,a,n,d,o,n). word(anagram,a,n,a,g,r,a,m). word(connect,c,o,n,n,e,c,t). word(elegant,e,l,e,g,a,n,t). word(enhance,e,n,h,a,n,c,e). crossword(V1, V2, V3, H1, H2, H3) :- word(V1, _, A, _, B, _, C, _), word(V2, _, D, _, E, _, F, _), word(V3, _, G, _, H, _, I, _), word(H1, _, A, _, D, _, G, _), word(H2, _, B, _, E, _, H, _), word(H3, _, C, _, F, _, I, _). % Ex. 2 - baza de date born(jan, date(20,3,1977)). born(jeroen, date(2,2,1992)). born(joris, date(17,3,1995)). born(jelle, date(1,1,2004)). born(joan, date(24,12,0)). born(joop, date(30,4,1989)). born(jannecke, date(17,3,1993)). born(jaap, date(16,11,1995)). % date(Day, Month, Year) % year/2, year(+Year, -Person). year(Year,Person) :- born(Person, date(_,_,Year)). % before/2 before(date(D1,M1,Y1),date(D2,M2,Y2)):- Y1 < Y2; Y1 =:= Y2, M1 < M2; Y1 =:= Y2, M1 =:= M2, D1 < D2. % older/2 older(X,Y):- born(X, DateX), born(Y, DateY), before(DateX, DateY). % Ex. 3 - labirintul % connected(1,2). % connected(3,4). % connected(5,6). % connected(7,8). % connected(9,10). % connected(12,13). % connected(13,14). % connected(15,16). % connected(17,18). % connected(19,20). % connected(4,1). % connected(6,3). % connected(4,7). % connected(6,11). % connected(14,9). % connected(11,15). % connected(16,12). % connected(14,17). % connected(16,19). connected(1,2). connected(2,1). connected(1,3). connected(3,4). % path / 2, path(X,Y) - true daca exista un drum de la X la Y path(X, Y) :- connected(X,Y). path(X, Y) :- connected(X, Z), path(Z, Y). % Tema: solutia pentru a elimina ciclurile este sa avem o lista de noduri vizitate % path(X, Y, Viz) path1(X, Y, V) :- not(member(X, V)), connected(X,Z), path1(Z, Y, [X|V]). % Ex. 4 - reprezentarea numerelor naturale ca liste % 0 = [], 1 = [x], 2 = [x,x] succesor(L, [x | L]). plus(L1,L2, LR) :- append(L1,L2,LR). times([], _, []). times([x | T], L2, LR) :- times(T, L2, ListTail), plus(L2, ListTail, LR). % Ex. 5 - al n-lea element intr-o lista % element_at/3, element_at(+List, +Index, -ElemDePeIndex). element_at([H|_], 0, H). element_at([_|T], Index, Result):- NewIndex is Index-1, element_at(T, NewIndex, Result). % Ex. 6 - mutantii animal(alligator). animal(tortue). animal(caribou). animal(ours). animal(cheval). animal(vache). animal(lapin). % mutant/1 % name/2 - transforma un sir de caratere intr-o lista cu codurile lor ASCII mutant(X) :- animal(Y), animal(Z), Y \= Z, name(Y, Ly), name(Z, Lz), append(Y1, Y2, Ly), append(Y2, _, Lz), Y2 \= [], append(Y1, Lz, Lx), name(X, Lx). % exista o factorizare a listei Ly Y1 ++ Y2 = Ly % exista o factorizare a listei Lz Y2 ++ _ = Lz

crossword(Var0,Var2,c,Var4,Var5,h).

CHECKING crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=c, Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=h, ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abalone (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=l (variable) , Param6=o (variable) , Param7=n (variable) , Param8=e (variable) , ] CHECKING word : [Param1=c, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] FAILED word : [Param1=c, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abandon (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=n (variable) , Param6=d (variable) , Param7=o (variable) , Param8=n (variable) , ] PASSED word : [Param1=anagram (variable) , Param2=a (variable) , Param3=n (variable) , Param4=a (variable) , Param5=g (variable) , Param6=r (variable) , Param7=a (variable) , Param8=m (variable) , ] PASSED word : [Param1=connect (variable) , Param2=c (variable) , Param3=o (variable) , Param4=n (variable) , Param5=n (variable) , Param6=e (variable) , Param7=c (variable) , Param8=t (variable) , ] PASSED word : [Param1=elegant (variable) , Param2=e (variable) , Param3=l (variable) , Param4=e (variable) , Param5=g (variable) , Param6=a (variable) , Param7=n (variable) , Param8=t (variable) , ] PASSED word : [Param1=enhance (variable) , Param2=e (variable) , Param3=n (variable) , Param4=h (variable) , Param5=a (variable) , Param6=n (variable) , Param7=c (variable) , Param8=e (variable) , ] FAILED crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=c, Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=h, ]

% Ex. 1 - rebusul word(abalone,a,b,a,l,o,n,e). word(abandon,a,b,a,n,d,o,n). word(anagram,a,n,a,g,r,a,m). word(connect,c,o,n,n,e,c,t). word(elegant,e,l,e,g,a,n,t). word(enhance,e,n,h,a,n,c,e). crossword(V1, V2, V3, H1, H2, H3) :- word(V1, _, A, _, B, _, C, _), word(V2, _, D, _, E, _, F, _), word(V3, _, G, _, H, _, I, _), word(H1, _, A, _, D, _, G, _), word(H2, _, B, _, E, _, H, _), word(H3, _, C, _, F, _, I, _). % Ex. 2 - baza de date born(jan, date(20,3,1977)). born(jeroen, date(2,2,1992)). born(joris, date(17,3,1995)). born(jelle, date(1,1,2004)). born(joan, date(24,12,0)). born(joop, date(30,4,1989)). born(jannecke, date(17,3,1993)). born(jaap, date(16,11,1995)). % date(Day, Month, Year) % year/2, year(+Year, -Person). year(Year,Person) :- born(Person, date(_,_,Year)). % before/2 before(date(D1,M1,Y1),date(D2,M2,Y2)):- Y1 < Y2; Y1 =:= Y2, M1 < M2; Y1 =:= Y2, M1 =:= M2, D1 < D2. % older/2 older(X,Y):- born(X, DateX), born(Y, DateY), before(DateX, DateY). % Ex. 3 - labirintul % connected(1,2). % connected(3,4). % connected(5,6). % connected(7,8). % connected(9,10). % connected(12,13). % connected(13,14). % connected(15,16). % connected(17,18). % connected(19,20). % connected(4,1). % connected(6,3). % connected(4,7). % connected(6,11). % connected(14,9). % connected(11,15). % connected(16,12). % connected(14,17). % connected(16,19). connected(1,2). connected(2,1). connected(1,3). connected(3,4). % path / 2, path(X,Y) - true daca exista un drum de la X la Y path(X, Y) :- connected(X,Y). path(X, Y) :- connected(X, Z), path(Z, Y). % Tema: solutia pentru a elimina ciclurile este sa avem o lista de noduri vizitate % path(X, Y, Viz) path1(X, Y, V) :- not(member(X, V)), connected(X,Z), path1(Z, Y, [X|V]). % Ex. 4 - reprezentarea numerelor naturale ca liste % 0 = [], 1 = [x], 2 = [x,x] succesor(L, [x | L]). plus(L1,L2, LR) :- append(L1,L2,LR). times([], _, []). times([x | T], L2, LR) :- times(T, L2, ListTail), plus(L2, ListTail, LR). % Ex. 5 - al n-lea element intr-o lista % element_at/3, element_at(+List, +Index, -ElemDePeIndex). element_at([H|_], 0, H). element_at([_|T], Index, Result):- NewIndex is Index-1, element_at(T, NewIndex, Result). % Ex. 6 - mutantii animal(alligator). animal(tortue). animal(caribou). animal(ours). animal(cheval). animal(vache). animal(lapin). % mutant/1 % name/2 - transforma un sir de caratere intr-o lista cu codurile lor ASCII mutant(X) :- animal(Y), animal(Z), Y \= Z, name(Y, Ly), name(Z, Lz), append(Y1, Y2, Ly), append(Y2, _, Lz), Y2 \= [], append(Y1, Lz, Lx), name(X, Lx). % exista o factorizare a listei Ly Y1 ++ Y2 = Ly % exista o factorizare a listei Lz Y2 ++ _ = Lz

crossword(Var0,Var2,c,d,t,Var1).

CHECKING crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=c, Param4=d, Param5=t, Param6=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abalone (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=l (variable) , Param6=o (variable) , Param7=n (variable) , Param8=e (variable) , ] CHECKING word : [Param1=c, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] FAILED word : [Param1=c, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abandon (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=n (variable) , Param6=d (variable) , Param7=o (variable) , Param8=n (variable) , ] PASSED word : [Param1=anagram (variable) , Param2=a (variable) , Param3=n (variable) , Param4=a (variable) , Param5=g (variable) , Param6=r (variable) , Param7=a (variable) , Param8=m (variable) , ] PASSED word : [Param1=connect (variable) , Param2=c (variable) , Param3=o (variable) , Param4=n (variable) , Param5=n (variable) , Param6=e (variable) , Param7=c (variable) , Param8=t (variable) , ] PASSED word : [Param1=elegant (variable) , Param2=e (variable) , Param3=l (variable) , Param4=e (variable) , Param5=g (variable) , Param6=a (variable) , Param7=n (variable) , Param8=t (variable) , ] PASSED word : [Param1=enhance (variable) , Param2=e (variable) , Param3=n (variable) , Param4=h (variable) , Param5=a (variable) , Param6=n (variable) , Param7=c (variable) , Param8=e (variable) , ] FAILED crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=c, Param4=d, Param5=t, Param6=FreeVariable (variable) , ]

% Ex. 1 - rebusul word(abalone,a,b,a,l,o,n,e). word(abandon,a,b,a,n,d,o,n). word(anagram,a,n,a,g,r,a,m). word(connect,c,o,n,n,e,c,t). word(elegant,e,l,e,g,a,n,t). word(enhance,e,n,h,a,n,c,e). crossword(V1, V2, V3, H1, H2, H3) :- word(V1, _, A, _, B, _, C, _), word(V2, _, D, _, E, _, F, _), word(V3, _, G, _, H, _, I, _), word(H1, _, A, _, D, _, G, _), word(H2, _, B, _, E, _, H, _), word(H3, _, C, _, F, _, I, _). % Ex. 2 - baza de date born(jan, date(20,3,1977)). born(jeroen, date(2,2,1992)). born(joris, date(17,3,1995)). born(jelle, date(1,1,2004)). born(joan, date(24,12,0)). born(joop, date(30,4,1989)). born(jannecke, date(17,3,1993)). born(jaap, date(16,11,1995)). % date(Day, Month, Year) % year/2, year(+Year, -Person). year(Year,Person) :- born(Person, date(_,_,Year)). % before/2 before(date(D1,M1,Y1),date(D2,M2,Y2)):- Y1 < Y2; Y1 =:= Y2, M1 < M2; Y1 =:= Y2, M1 =:= M2, D1 < D2. % older/2 older(X,Y):- born(X, DateX), born(Y, DateY), before(DateX, DateY). % Ex. 3 - labirintul % connected(1,2). % connected(3,4). % connected(5,6). % connected(7,8). % connected(9,10). % connected(12,13). % connected(13,14). % connected(15,16). % connected(17,18). % connected(19,20). % connected(4,1). % connected(6,3). % connected(4,7). % connected(6,11). % connected(14,9). % connected(11,15). % connected(16,12). % connected(14,17). % connected(16,19). connected(1,2). connected(2,1). connected(1,3). connected(3,4). % path / 2, path(X,Y) - true daca exista un drum de la X la Y path(X, Y) :- connected(X,Y). path(X, Y) :- connected(X, Z), path(Z, Y). % Tema: solutia pentru a elimina ciclurile este sa avem o lista de noduri vizitate % path(X, Y, Viz) path1(X, Y, V) :- not(member(X, V)), connected(X,Z), path1(Z, Y, [X|V]). % Ex. 4 - reprezentarea numerelor naturale ca liste % 0 = [], 1 = [x], 2 = [x,x] succesor(L, [x | L]). plus(L1,L2, LR) :- append(L1,L2,LR). times([], _, []). times([x | T], L2, LR) :- times(T, L2, ListTail), plus(L2, ListTail, LR). % Ex. 5 - al n-lea element intr-o lista % element_at/3, element_at(+List, +Index, -ElemDePeIndex). element_at([H|_], 0, H). element_at([_|T], Index, Result):- NewIndex is Index-1, element_at(T, NewIndex, Result). % Ex. 6 - mutantii animal(alligator). animal(tortue). animal(caribou). animal(ours). animal(cheval). animal(vache). animal(lapin). % mutant/1 % name/2 - transforma un sir de caratere intr-o lista cu codurile lor ASCII mutant(X) :- animal(Y), animal(Z), Y \= Z, name(Y, Ly), name(Z, Lz), append(Y1, Y2, Ly), append(Y2, _, Lz), Y2 \= [], append(Y1, Lz, Lx), name(X, Lx). % exista o factorizare a listei Ly Y1 ++ Y2 = Ly % exista o factorizare a listei Lz Y2 ++ _ = Lz

crossword(Var0,Var2,c,g,m,Var1).

CHECKING crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=c, Param4=g, Param5=m, Param6=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abalone (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=l (variable) , Param6=o (variable) , Param7=n (variable) , Param8=e (variable) , ] CHECKING word : [Param1=c, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] FAILED word : [Param1=c, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abandon (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=n (variable) , Param6=d (variable) , Param7=o (variable) , Param8=n (variable) , ] PASSED word : [Param1=anagram (variable) , Param2=a (variable) , Param3=n (variable) , Param4=a (variable) , Param5=g (variable) , Param6=r (variable) , Param7=a (variable) , Param8=m (variable) , ] PASSED word : [Param1=connect (variable) , Param2=c (variable) , Param3=o (variable) , Param4=n (variable) , Param5=n (variable) , Param6=e (variable) , Param7=c (variable) , Param8=t (variable) , ] PASSED word : [Param1=elegant (variable) , Param2=e (variable) , Param3=l (variable) , Param4=e (variable) , Param5=g (variable) , Param6=a (variable) , Param7=n (variable) , Param8=t (variable) , ] PASSED word : [Param1=enhance (variable) , Param2=e (variable) , Param3=n (variable) , Param4=h (variable) , Param5=a (variable) , Param6=n (variable) , Param7=c (variable) , Param8=e (variable) , ] FAILED crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=c, Param4=g, Param5=m, Param6=FreeVariable (variable) , ]

% Ex. 1 - rebusul word(abalone,a,b,a,l,o,n,e). word(abandon,a,b,a,n,d,o,n). word(anagram,a,n,a,g,r,a,m). word(connect,c,o,n,n,e,c,t). word(elegant,e,l,e,g,a,n,t). word(enhance,e,n,h,a,n,c,e). crossword(V1, V2, V3, H1, H2, H3) :- word(V1, _, A, _, B, _, C, _), word(V2, _, D, _, E, _, F, _), word(V3, _, G, _, H, _, I, _), word(H1, _, A, _, D, _, G, _), word(H2, _, B, _, E, _, H, _), word(H3, _, C, _, F, _, I, _). % Ex. 2 - baza de date born(jan, date(20,3,1977)). born(jeroen, date(2,2,1992)). born(joris, date(17,3,1995)). born(jelle, date(1,1,2004)). born(joan, date(24,12,0)). born(joop, date(30,4,1989)). born(jannecke, date(17,3,1993)). born(jaap, date(16,11,1995)). % date(Day, Month, Year) % year/2, year(+Year, -Person). year(Year,Person) :- born(Person, date(_,_,Year)). % before/2 before(date(D1,M1,Y1),date(D2,M2,Y2)):- Y1 < Y2; Y1 =:= Y2, M1 < M2; Y1 =:= Y2, M1 =:= M2, D1 < D2. % older/2 older(X,Y):- born(X, DateX), born(Y, DateY), before(DateX, DateY). % Ex. 3 - labirintul % connected(1,2). % connected(3,4). % connected(5,6). % connected(7,8). % connected(9,10). % connected(12,13). % connected(13,14). % connected(15,16). % connected(17,18). % connected(19,20). % connected(4,1). % connected(6,3). % connected(4,7). % connected(6,11). % connected(14,9). % connected(11,15). % connected(16,12). % connected(14,17). % connected(16,19). connected(1,2). connected(2,1). connected(1,3). connected(3,4). % path / 2, path(X,Y) - true daca exista un drum de la X la Y path(X, Y) :- connected(X,Y). path(X, Y) :- connected(X, Z), path(Z, Y). % Tema: solutia pentru a elimina ciclurile este sa avem o lista de noduri vizitate % path(X, Y, Viz) path1(X, Y, V) :- not(member(X, V)), connected(X,Z), path1(Z, Y, [X|V]). % Ex. 4 - reprezentarea numerelor naturale ca liste % 0 = [], 1 = [x], 2 = [x,x] succesor(L, [x | L]). plus(L1,L2, LR) :- append(L1,L2,LR). times([], _, []). times([x | T], L2, LR) :- times(T, L2, ListTail), plus(L2, ListTail, LR). % Ex. 5 - al n-lea element intr-o lista % element_at/3, element_at(+List, +Index, -ElemDePeIndex). element_at([H|_], 0, H). element_at([_|T], Index, Result):- NewIndex is Index-1, element_at(T, NewIndex, Result). % Ex. 6 - mutantii animal(alligator). animal(tortue). animal(caribou). animal(ours). animal(cheval). animal(vache). animal(lapin). % mutant/1 % name/2 - transforma un sir de caratere intr-o lista cu codurile lor ASCII mutant(X) :- animal(Y), animal(Z), Y \= Z, name(Y, Ly), name(Z, Lz), append(Y1, Y2, Ly), append(Y2, _, Lz), Y2 \= [], append(Y1, Lz, Lx), name(X, Lx). % exista o factorizare a listei Ly Y1 ++ Y2 = Ly % exista o factorizare a listei Lz Y2 ++ _ = Lz

crossword(Var0,Var2,c,g,r,l).

CHECKING crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=c, Param4=g, Param5=r, Param6=l, ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abalone (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=l (variable) , Param6=o (variable) , Param7=n (variable) , Param8=e (variable) , ] CHECKING word : [Param1=c, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] FAILED word : [Param1=c, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abandon (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=n (variable) , Param6=d (variable) , Param7=o (variable) , Param8=n (variable) , ] PASSED word : [Param1=anagram (variable) , Param2=a (variable) , Param3=n (variable) , Param4=a (variable) , Param5=g (variable) , Param6=r (variable) , Param7=a (variable) , Param8=m (variable) , ] PASSED word : [Param1=connect (variable) , Param2=c (variable) , Param3=o (variable) , Param4=n (variable) , Param5=n (variable) , Param6=e (variable) , Param7=c (variable) , Param8=t (variable) , ] PASSED word : [Param1=elegant (variable) , Param2=e (variable) , Param3=l (variable) , Param4=e (variable) , Param5=g (variable) , Param6=a (variable) , Param7=n (variable) , Param8=t (variable) , ] PASSED word : [Param1=enhance (variable) , Param2=e (variable) , Param3=n (variable) , Param4=h (variable) , Param5=a (variable) , Param6=n (variable) , Param7=c (variable) , Param8=e (variable) , ] FAILED crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=c, Param4=g, Param5=r, Param6=l, ]

% Ex. 1 - rebusul word(abalone,a,b,a,l,o,n,e). word(abandon,a,b,a,n,d,o,n). word(anagram,a,n,a,g,r,a,m). word(connect,c,o,n,n,e,c,t). word(elegant,e,l,e,g,a,n,t). word(enhance,e,n,h,a,n,c,e). crossword(V1, V2, V3, H1, H2, H3) :- word(V1, _, A, _, B, _, C, _), word(V2, _, D, _, E, _, F, _), word(V3, _, G, _, H, _, I, _), word(H1, _, A, _, D, _, G, _), word(H2, _, B, _, E, _, H, _), word(H3, _, C, _, F, _, I, _). % Ex. 2 - baza de date born(jan, date(20,3,1977)). born(jeroen, date(2,2,1992)). born(joris, date(17,3,1995)). born(jelle, date(1,1,2004)). born(joan, date(24,12,0)). born(joop, date(30,4,1989)). born(jannecke, date(17,3,1993)). born(jaap, date(16,11,1995)). % date(Day, Month, Year) % year/2, year(+Year, -Person). year(Year,Person) :- born(Person, date(_,_,Year)). % before/2 before(date(D1,M1,Y1),date(D2,M2,Y2)):- Y1 < Y2; Y1 =:= Y2, M1 < M2; Y1 =:= Y2, M1 =:= M2, D1 < D2. % older/2 older(X,Y):- born(X, DateX), born(Y, DateY), before(DateX, DateY). % Ex. 3 - labirintul % connected(1,2). % connected(3,4). % connected(5,6). % connected(7,8). % connected(9,10). % connected(12,13). % connected(13,14). % connected(15,16). % connected(17,18). % connected(19,20). % connected(4,1). % connected(6,3). % connected(4,7). % connected(6,11). % connected(14,9). % connected(11,15). % connected(16,12). % connected(14,17). % connected(16,19). connected(1,2). connected(2,1). connected(1,3). connected(3,4). % path / 2, path(X,Y) - true daca exista un drum de la X la Y path(X, Y) :- connected(X,Y). path(X, Y) :- connected(X, Z), path(Z, Y). % Tema: solutia pentru a elimina ciclurile este sa avem o lista de noduri vizitate % path(X, Y, Viz) path1(X, Y, V) :- not(member(X, V)), connected(X,Z), path1(Z, Y, [X|V]). % Ex. 4 - reprezentarea numerelor naturale ca liste % 0 = [], 1 = [x], 2 = [x,x] succesor(L, [x | L]). plus(L1,L2, LR) :- append(L1,L2,LR). times([], _, []). times([x | T], L2, LR) :- times(T, L2, ListTail), plus(L2, ListTail, LR). % Ex. 5 - al n-lea element intr-o lista % element_at/3, element_at(+List, +Index, -ElemDePeIndex). element_at([H|_], 0, H). element_at([_|T], Index, Result):- NewIndex is Index-1, element_at(T, NewIndex, Result). % Ex. 6 - mutantii animal(alligator). animal(tortue). animal(caribou). animal(ours). animal(cheval). animal(vache). animal(lapin). % mutant/1 % name/2 - transforma un sir de caratere intr-o lista cu codurile lor ASCII mutant(X) :- animal(Y), animal(Z), Y \= Z, name(Y, Ly), name(Z, Lz), append(Y1, Y2, Ly), append(Y2, _, Lz), Y2 \= [], append(Y1, Lz, Lx), name(X, Lx). % exista o factorizare a listei Ly Y1 ++ Y2 = Ly % exista o factorizare a listei Lz Y2 ++ _ = Lz

crossword(Var0,Var2,c,m,d,t).

CHECKING crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=c, Param4=m, Param5=d, Param6=t, ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abalone (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=l (variable) , Param6=o (variable) , Param7=n (variable) , Param8=e (variable) , ] CHECKING word : [Param1=c, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] FAILED word : [Param1=c, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abandon (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=n (variable) , Param6=d (variable) , Param7=o (variable) , Param8=n (variable) , ] PASSED word : [Param1=anagram (variable) , Param2=a (variable) , Param3=n (variable) , Param4=a (variable) , Param5=g (variable) , Param6=r (variable) , Param7=a (variable) , Param8=m (variable) , ] PASSED word : [Param1=connect (variable) , Param2=c (variable) , Param3=o (variable) , Param4=n (variable) , Param5=n (variable) , Param6=e (variable) , Param7=c (variable) , Param8=t (variable) , ] PASSED word : [Param1=elegant (variable) , Param2=e (variable) , Param3=l (variable) , Param4=e (variable) , Param5=g (variable) , Param6=a (variable) , Param7=n (variable) , Param8=t (variable) , ] PASSED word : [Param1=enhance (variable) , Param2=e (variable) , Param3=n (variable) , Param4=h (variable) , Param5=a (variable) , Param6=n (variable) , Param7=c (variable) , Param8=e (variable) , ] FAILED crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=c, Param4=m, Param5=d, Param6=t, ]

% Ex. 1 - rebusul word(abalone,a,b,a,l,o,n,e). word(abandon,a,b,a,n,d,o,n). word(anagram,a,n,a,g,r,a,m). word(connect,c,o,n,n,e,c,t). word(elegant,e,l,e,g,a,n,t). word(enhance,e,n,h,a,n,c,e). crossword(V1, V2, V3, H1, H2, H3) :- word(V1, _, A, _, B, _, C, _), word(V2, _, D, _, E, _, F, _), word(V3, _, G, _, H, _, I, _), word(H1, _, A, _, D, _, G, _), word(H2, _, B, _, E, _, H, _), word(H3, _, C, _, F, _, I, _). % Ex. 2 - baza de date born(jan, date(20,3,1977)). born(jeroen, date(2,2,1992)). born(joris, date(17,3,1995)). born(jelle, date(1,1,2004)). born(joan, date(24,12,0)). born(joop, date(30,4,1989)). born(jannecke, date(17,3,1993)). born(jaap, date(16,11,1995)). % date(Day, Month, Year) % year/2, year(+Year, -Person). year(Year,Person) :- born(Person, date(_,_,Year)). % before/2 before(date(D1,M1,Y1),date(D2,M2,Y2)):- Y1 < Y2; Y1 =:= Y2, M1 < M2; Y1 =:= Y2, M1 =:= M2, D1 < D2. % older/2 older(X,Y):- born(X, DateX), born(Y, DateY), before(DateX, DateY). % Ex. 3 - labirintul % connected(1,2). % connected(3,4). % connected(5,6). % connected(7,8). % connected(9,10). % connected(12,13). % connected(13,14). % connected(15,16). % connected(17,18). % connected(19,20). % connected(4,1). % connected(6,3). % connected(4,7). % connected(6,11). % connected(14,9). % connected(11,15). % connected(16,12). % connected(14,17). % connected(16,19). connected(1,2). connected(2,1). connected(1,3). connected(3,4). % path / 2, path(X,Y) - true daca exista un drum de la X la Y path(X, Y) :- connected(X,Y). path(X, Y) :- connected(X, Z), path(Z, Y). % Tema: solutia pentru a elimina ciclurile este sa avem o lista de noduri vizitate % path(X, Y, Viz) path1(X, Y, V) :- not(member(X, V)), connected(X,Z), path1(Z, Y, [X|V]). % Ex. 4 - reprezentarea numerelor naturale ca liste % 0 = [], 1 = [x], 2 = [x,x] succesor(L, [x | L]). plus(L1,L2, LR) :- append(L1,L2,LR). times([], _, []). times([x | T], L2, LR) :- times(T, L2, ListTail), plus(L2, ListTail, LR). % Ex. 5 - al n-lea element intr-o lista % element_at/3, element_at(+List, +Index, -ElemDePeIndex). element_at([H|_], 0, H). element_at([_|T], Index, Result):- NewIndex is Index-1, element_at(T, NewIndex, Result). % Ex. 6 - mutantii animal(alligator). animal(tortue). animal(caribou). animal(ours). animal(cheval). animal(vache). animal(lapin). % mutant/1 % name/2 - transforma un sir de caratere intr-o lista cu codurile lor ASCII mutant(X) :- animal(Y), animal(Z), Y \= Z, name(Y, Ly), name(Z, Lz), append(Y1, Y2, Ly), append(Y2, _, Lz), Y2 \= [], append(Y1, Lz, Lx), name(X, Lx). % exista o factorizare a listei Ly Y1 ++ Y2 = Ly % exista o factorizare a listei Lz Y2 ++ _ = Lz

crossword(Var0,Var2,c,n,Var1,r).

CHECKING crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=c, Param4=n, Param5=FreeVariable (variable) , Param6=r, ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abalone (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=l (variable) , Param6=o (variable) , Param7=n (variable) , Param8=e (variable) , ] CHECKING word : [Param1=c, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] FAILED word : [Param1=c, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abandon (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=n (variable) , Param6=d (variable) , Param7=o (variable) , Param8=n (variable) , ] PASSED word : [Param1=anagram (variable) , Param2=a (variable) , Param3=n (variable) , Param4=a (variable) , Param5=g (variable) , Param6=r (variable) , Param7=a (variable) , Param8=m (variable) , ] PASSED word : [Param1=connect (variable) , Param2=c (variable) , Param3=o (variable) , Param4=n (variable) , Param5=n (variable) , Param6=e (variable) , Param7=c (variable) , Param8=t (variable) , ] PASSED word : [Param1=elegant (variable) , Param2=e (variable) , Param3=l (variable) , Param4=e (variable) , Param5=g (variable) , Param6=a (variable) , Param7=n (variable) , Param8=t (variable) , ] PASSED word : [Param1=enhance (variable) , Param2=e (variable) , Param3=n (variable) , Param4=h (variable) , Param5=a (variable) , Param6=n (variable) , Param7=c (variable) , Param8=e (variable) , ] FAILED crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=c, Param4=n, Param5=FreeVariable (variable) , Param6=r, ]

% Ex. 1 - rebusul word(abalone,a,b,a,l,o,n,e). word(abandon,a,b,a,n,d,o,n). word(anagram,a,n,a,g,r,a,m). word(connect,c,o,n,n,e,c,t). word(elegant,e,l,e,g,a,n,t). word(enhance,e,n,h,a,n,c,e). crossword(V1, V2, V3, H1, H2, H3) :- word(V1, _, A, _, B, _, C, _), word(V2, _, D, _, E, _, F, _), word(V3, _, G, _, H, _, I, _), word(H1, _, A, _, D, _, G, _), word(H2, _, B, _, E, _, H, _), word(H3, _, C, _, F, _, I, _). % Ex. 2 - baza de date born(jan, date(20,3,1977)). born(jeroen, date(2,2,1992)). born(joris, date(17,3,1995)). born(jelle, date(1,1,2004)). born(joan, date(24,12,0)). born(joop, date(30,4,1989)). born(jannecke, date(17,3,1993)). born(jaap, date(16,11,1995)). % date(Day, Month, Year) % year/2, year(+Year, -Person). year(Year,Person) :- born(Person, date(_,_,Year)). % before/2 before(date(D1,M1,Y1),date(D2,M2,Y2)):- Y1 < Y2; Y1 =:= Y2, M1 < M2; Y1 =:= Y2, M1 =:= M2, D1 < D2. % older/2 older(X,Y):- born(X, DateX), born(Y, DateY), before(DateX, DateY). % Ex. 3 - labirintul % connected(1,2). % connected(3,4). % connected(5,6). % connected(7,8). % connected(9,10). % connected(12,13). % connected(13,14). % connected(15,16). % connected(17,18). % connected(19,20). % connected(4,1). % connected(6,3). % connected(4,7). % connected(6,11). % connected(14,9). % connected(11,15). % connected(16,12). % connected(14,17). % connected(16,19). connected(1,2). connected(2,1). connected(1,3). connected(3,4). % path / 2, path(X,Y) - true daca exista un drum de la X la Y path(X, Y) :- connected(X,Y). path(X, Y) :- connected(X, Z), path(Z, Y). % Tema: solutia pentru a elimina ciclurile este sa avem o lista de noduri vizitate % path(X, Y, Viz) path1(X, Y, V) :- not(member(X, V)), connected(X,Z), path1(Z, Y, [X|V]). % Ex. 4 - reprezentarea numerelor naturale ca liste % 0 = [], 1 = [x], 2 = [x,x] succesor(L, [x | L]). plus(L1,L2, LR) :- append(L1,L2,LR). times([], _, []). times([x | T], L2, LR) :- times(T, L2, ListTail), plus(L2, ListTail, LR). % Ex. 5 - al n-lea element intr-o lista % element_at/3, element_at(+List, +Index, -ElemDePeIndex). element_at([H|_], 0, H). element_at([_|T], Index, Result):- NewIndex is Index-1, element_at(T, NewIndex, Result). % Ex. 6 - mutantii animal(alligator). animal(tortue). animal(caribou). animal(ours). animal(cheval). animal(vache). animal(lapin). % mutant/1 % name/2 - transforma un sir de caratere intr-o lista cu codurile lor ASCII mutant(X) :- animal(Y), animal(Z), Y \= Z, name(Y, Ly), name(Z, Lz), append(Y1, Y2, Ly), append(Y2, _, Lz), Y2 \= [], append(Y1, Lz, Lx), name(X, Lx). % exista o factorizare a listei Ly Y1 ++ Y2 = Ly % exista o factorizare a listei Lz Y2 ++ _ = Lz

crossword(Var0,Var2,c,n,a,Var5).

CHECKING crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=c, Param4=n, Param5=a, Param6=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abalone (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=l (variable) , Param6=o (variable) , Param7=n (variable) , Param8=e (variable) , ] CHECKING word : [Param1=c, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] FAILED word : [Param1=c, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abandon (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=n (variable) , Param6=d (variable) , Param7=o (variable) , Param8=n (variable) , ] PASSED word : [Param1=anagram (variable) , Param2=a (variable) , Param3=n (variable) , Param4=a (variable) , Param5=g (variable) , Param6=r (variable) , Param7=a (variable) , Param8=m (variable) , ] PASSED word : [Param1=connect (variable) , Param2=c (variable) , Param3=o (variable) , Param4=n (variable) , Param5=n (variable) , Param6=e (variable) , Param7=c (variable) , Param8=t (variable) , ] PASSED word : [Param1=elegant (variable) , Param2=e (variable) , Param3=l (variable) , Param4=e (variable) , Param5=g (variable) , Param6=a (variable) , Param7=n (variable) , Param8=t (variable) , ] PASSED word : [Param1=enhance (variable) , Param2=e (variable) , Param3=n (variable) , Param4=h (variable) , Param5=a (variable) , Param6=n (variable) , Param7=c (variable) , Param8=e (variable) , ] FAILED crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=c, Param4=n, Param5=a, Param6=FreeVariable (variable) , ]

% Ex. 1 - rebusul word(abalone,a,b,a,l,o,n,e). word(abandon,a,b,a,n,d,o,n). word(anagram,a,n,a,g,r,a,m). word(connect,c,o,n,n,e,c,t). word(elegant,e,l,e,g,a,n,t). word(enhance,e,n,h,a,n,c,e). crossword(V1, V2, V3, H1, H2, H3) :- word(V1, _, A, _, B, _, C, _), word(V2, _, D, _, E, _, F, _), word(V3, _, G, _, H, _, I, _), word(H1, _, A, _, D, _, G, _), word(H2, _, B, _, E, _, H, _), word(H3, _, C, _, F, _, I, _). % Ex. 2 - baza de date born(jan, date(20,3,1977)). born(jeroen, date(2,2,1992)). born(joris, date(17,3,1995)). born(jelle, date(1,1,2004)). born(joan, date(24,12,0)). born(joop, date(30,4,1989)). born(jannecke, date(17,3,1993)). born(jaap, date(16,11,1995)). % date(Day, Month, Year) % year/2, year(+Year, -Person). year(Year,Person) :- born(Person, date(_,_,Year)). % before/2 before(date(D1,M1,Y1),date(D2,M2,Y2)):- Y1 < Y2; Y1 =:= Y2, M1 < M2; Y1 =:= Y2, M1 =:= M2, D1 < D2. % older/2 older(X,Y):- born(X, DateX), born(Y, DateY), before(DateX, DateY). % Ex. 3 - labirintul % connected(1,2). % connected(3,4). % connected(5,6). % connected(7,8). % connected(9,10). % connected(12,13). % connected(13,14). % connected(15,16). % connected(17,18). % connected(19,20). % connected(4,1). % connected(6,3). % connected(4,7). % connected(6,11). % connected(14,9). % connected(11,15). % connected(16,12). % connected(14,17). % connected(16,19). connected(1,2). connected(2,1). connected(1,3). connected(3,4). % path / 2, path(X,Y) - true daca exista un drum de la X la Y path(X, Y) :- connected(X,Y). path(X, Y) :- connected(X, Z), path(Z, Y). % Tema: solutia pentru a elimina ciclurile este sa avem o lista de noduri vizitate % path(X, Y, Viz) path1(X, Y, V) :- not(member(X, V)), connected(X,Z), path1(Z, Y, [X|V]). % Ex. 4 - reprezentarea numerelor naturale ca liste % 0 = [], 1 = [x], 2 = [x,x] succesor(L, [x | L]). plus(L1,L2, LR) :- append(L1,L2,LR). times([], _, []). times([x | T], L2, LR) :- times(T, L2, ListTail), plus(L2, ListTail, LR). % Ex. 5 - al n-lea element intr-o lista % element_at/3, element_at(+List, +Index, -ElemDePeIndex). element_at([H|_], 0, H). element_at([_|T], Index, Result):- NewIndex is Index-1, element_at(T, NewIndex, Result). % Ex. 6 - mutantii animal(alligator). animal(tortue). animal(caribou). animal(ours). animal(cheval). animal(vache). animal(lapin). % mutant/1 % name/2 - transforma un sir de caratere intr-o lista cu codurile lor ASCII mutant(X) :- animal(Y), animal(Z), Y \= Z, name(Y, Ly), name(Z, Lz), append(Y1, Y2, Ly), append(Y2, _, Lz), Y2 \= [], append(Y1, Lz, Lx), name(X, Lx). % exista o factorizare a listei Ly Y1 ++ Y2 = Ly % exista o factorizare a listei Lz Y2 ++ _ = Lz

crossword(Var0,Var2,c,n,g,l).

CHECKING crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=c, Param4=n, Param5=g, Param6=l, ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abalone (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=l (variable) , Param6=o (variable) , Param7=n (variable) , Param8=e (variable) , ] CHECKING word : [Param1=c, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] FAILED word : [Param1=c, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abandon (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=n (variable) , Param6=d (variable) , Param7=o (variable) , Param8=n (variable) , ] PASSED word : [Param1=anagram (variable) , Param2=a (variable) , Param3=n (variable) , Param4=a (variable) , Param5=g (variable) , Param6=r (variable) , Param7=a (variable) , Param8=m (variable) , ] PASSED word : [Param1=connect (variable) , Param2=c (variable) , Param3=o (variable) , Param4=n (variable) , Param5=n (variable) , Param6=e (variable) , Param7=c (variable) , Param8=t (variable) , ] PASSED word : [Param1=elegant (variable) , Param2=e (variable) , Param3=l (variable) , Param4=e (variable) , Param5=g (variable) , Param6=a (variable) , Param7=n (variable) , Param8=t (variable) , ] PASSED word : [Param1=enhance (variable) , Param2=e (variable) , Param3=n (variable) , Param4=h (variable) , Param5=a (variable) , Param6=n (variable) , Param7=c (variable) , Param8=e (variable) , ] FAILED crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=c, Param4=n, Param5=g, Param6=l, ]

% Ex. 1 - rebusul word(abalone,a,b,a,l,o,n,e). word(abandon,a,b,a,n,d,o,n). word(anagram,a,n,a,g,r,a,m). word(connect,c,o,n,n,e,c,t). word(elegant,e,l,e,g,a,n,t). word(enhance,e,n,h,a,n,c,e). crossword(V1, V2, V3, H1, H2, H3) :- word(V1, _, A, _, B, _, C, _), word(V2, _, D, _, E, _, F, _), word(V3, _, G, _, H, _, I, _), word(H1, _, A, _, D, _, G, _), word(H2, _, B, _, E, _, H, _), word(H3, _, C, _, F, _, I, _). % Ex. 2 - baza de date born(jan, date(20,3,1977)). born(jeroen, date(2,2,1992)). born(joris, date(17,3,1995)). born(jelle, date(1,1,2004)). born(joan, date(24,12,0)). born(joop, date(30,4,1989)). born(jannecke, date(17,3,1993)). born(jaap, date(16,11,1995)). % date(Day, Month, Year) % year/2, year(+Year, -Person). year(Year,Person) :- born(Person, date(_,_,Year)). % before/2 before(date(D1,M1,Y1),date(D2,M2,Y2)):- Y1 < Y2; Y1 =:= Y2, M1 < M2; Y1 =:= Y2, M1 =:= M2, D1 < D2. % older/2 older(X,Y):- born(X, DateX), born(Y, DateY), before(DateX, DateY). % Ex. 3 - labirintul % connected(1,2). % connected(3,4). % connected(5,6). % connected(7,8). % connected(9,10). % connected(12,13). % connected(13,14). % connected(15,16). % connected(17,18). % connected(19,20). % connected(4,1). % connected(6,3). % connected(4,7). % connected(6,11). % connected(14,9). % connected(11,15). % connected(16,12). % connected(14,17). % connected(16,19). connected(1,2). connected(2,1). connected(1,3). connected(3,4). % path / 2, path(X,Y) - true daca exista un drum de la X la Y path(X, Y) :- connected(X,Y). path(X, Y) :- connected(X, Z), path(Z, Y). % Tema: solutia pentru a elimina ciclurile este sa avem o lista de noduri vizitate % path(X, Y, Viz) path1(X, Y, V) :- not(member(X, V)), connected(X,Z), path1(Z, Y, [X|V]). % Ex. 4 - reprezentarea numerelor naturale ca liste % 0 = [], 1 = [x], 2 = [x,x] succesor(L, [x | L]). plus(L1,L2, LR) :- append(L1,L2,LR). times([], _, []). times([x | T], L2, LR) :- times(T, L2, ListTail), plus(L2, ListTail, LR). % Ex. 5 - al n-lea element intr-o lista % element_at/3, element_at(+List, +Index, -ElemDePeIndex). element_at([H|_], 0, H). element_at([_|T], Index, Result):- NewIndex is Index-1, element_at(T, NewIndex, Result). % Ex. 6 - mutantii animal(alligator). animal(tortue). animal(caribou). animal(ours). animal(cheval). animal(vache). animal(lapin). % mutant/1 % name/2 - transforma un sir de caratere intr-o lista cu codurile lor ASCII mutant(X) :- animal(Y), animal(Z), Y \= Z, name(Y, Ly), name(Z, Lz), append(Y1, Y2, Ly), append(Y2, _, Lz), Y2 \= [], append(Y1, Lz, Lx), name(X, Lx). % exista o factorizare a listei Ly Y1 ++ Y2 = Ly % exista o factorizare a listei Lz Y2 ++ _ = Lz

crossword(Var0,Var2,c,t,n,d).

CHECKING crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=c, Param4=t, Param5=n, Param6=d, ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abalone (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=l (variable) , Param6=o (variable) , Param7=n (variable) , Param8=e (variable) , ] CHECKING word : [Param1=c, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] FAILED word : [Param1=c, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abandon (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=n (variable) , Param6=d (variable) , Param7=o (variable) , Param8=n (variable) , ] PASSED word : [Param1=anagram (variable) , Param2=a (variable) , Param3=n (variable) , Param4=a (variable) , Param5=g (variable) , Param6=r (variable) , Param7=a (variable) , Param8=m (variable) , ] PASSED word : [Param1=connect (variable) , Param2=c (variable) , Param3=o (variable) , Param4=n (variable) , Param5=n (variable) , Param6=e (variable) , Param7=c (variable) , Param8=t (variable) , ] PASSED word : [Param1=elegant (variable) , Param2=e (variable) , Param3=l (variable) , Param4=e (variable) , Param5=g (variable) , Param6=a (variable) , Param7=n (variable) , Param8=t (variable) , ] PASSED word : [Param1=enhance (variable) , Param2=e (variable) , Param3=n (variable) , Param4=h (variable) , Param5=a (variable) , Param6=n (variable) , Param7=c (variable) , Param8=e (variable) , ] FAILED crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=c, Param4=t, Param5=n, Param6=d, ]

% Ex. 1 - rebusul word(abalone,a,b,a,l,o,n,e). word(abandon,a,b,a,n,d,o,n). word(anagram,a,n,a,g,r,a,m). word(connect,c,o,n,n,e,c,t). word(elegant,e,l,e,g,a,n,t). word(enhance,e,n,h,a,n,c,e). crossword(V1, V2, V3, H1, H2, H3) :- word(V1, _, A, _, B, _, C, _), word(V2, _, D, _, E, _, F, _), word(V3, _, G, _, H, _, I, _), word(H1, _, A, _, D, _, G, _), word(H2, _, B, _, E, _, H, _), word(H3, _, C, _, F, _, I, _). % Ex. 2 - baza de date born(jan, date(20,3,1977)). born(jeroen, date(2,2,1992)). born(joris, date(17,3,1995)). born(jelle, date(1,1,2004)). born(joan, date(24,12,0)). born(joop, date(30,4,1989)). born(jannecke, date(17,3,1993)). born(jaap, date(16,11,1995)). % date(Day, Month, Year) % year/2, year(+Year, -Person). year(Year,Person) :- born(Person, date(_,_,Year)). % before/2 before(date(D1,M1,Y1),date(D2,M2,Y2)):- Y1 < Y2; Y1 =:= Y2, M1 < M2; Y1 =:= Y2, M1 =:= M2, D1 < D2. % older/2 older(X,Y):- born(X, DateX), born(Y, DateY), before(DateX, DateY). % Ex. 3 - labirintul % connected(1,2). % connected(3,4). % connected(5,6). % connected(7,8). % connected(9,10). % connected(12,13). % connected(13,14). % connected(15,16). % connected(17,18). % connected(19,20). % connected(4,1). % connected(6,3). % connected(4,7). % connected(6,11). % connected(14,9). % connected(11,15). % connected(16,12). % connected(14,17). % connected(16,19). connected(1,2). connected(2,1). connected(1,3). connected(3,4). % path / 2, path(X,Y) - true daca exista un drum de la X la Y path(X, Y) :- connected(X,Y). path(X, Y) :- connected(X, Z), path(Z, Y). % Tema: solutia pentru a elimina ciclurile este sa avem o lista de noduri vizitate % path(X, Y, Viz) path1(X, Y, V) :- not(member(X, V)), connected(X,Z), path1(Z, Y, [X|V]). % Ex. 4 - reprezentarea numerelor naturale ca liste % 0 = [], 1 = [x], 2 = [x,x] succesor(L, [x | L]). plus(L1,L2, LR) :- append(L1,L2,LR). times([], _, []). times([x | T], L2, LR) :- times(T, L2, ListTail), plus(L2, ListTail, LR). % Ex. 5 - al n-lea element intr-o lista % element_at/3, element_at(+List, +Index, -ElemDePeIndex). element_at([H|_], 0, H). element_at([_|T], Index, Result):- NewIndex is Index-1, element_at(T, NewIndex, Result). % Ex. 6 - mutantii animal(alligator). animal(tortue). animal(caribou). animal(ours). animal(cheval). animal(vache). animal(lapin). % mutant/1 % name/2 - transforma un sir de caratere intr-o lista cu codurile lor ASCII mutant(X) :- animal(Y), animal(Z), Y \= Z, name(Y, Ly), name(Z, Lz), append(Y1, Y2, Ly), append(Y2, _, Lz), Y2 \= [], append(Y1, Lz, Lx), name(X, Lx). % exista o factorizare a listei Ly Y1 ++ Y2 = Ly % exista o factorizare a listei Lz Y2 ++ _ = Lz

crossword(Var0,Var2,c,t,o,a).

CHECKING crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=c, Param4=t, Param5=o, Param6=a, ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abalone (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=l (variable) , Param6=o (variable) , Param7=n (variable) , Param8=e (variable) , ] CHECKING word : [Param1=c, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] FAILED word : [Param1=c, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abandon (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=n (variable) , Param6=d (variable) , Param7=o (variable) , Param8=n (variable) , ] PASSED word : [Param1=anagram (variable) , Param2=a (variable) , Param3=n (variable) , Param4=a (variable) , Param5=g (variable) , Param6=r (variable) , Param7=a (variable) , Param8=m (variable) , ] PASSED word : [Param1=connect (variable) , Param2=c (variable) , Param3=o (variable) , Param4=n (variable) , Param5=n (variable) , Param6=e (variable) , Param7=c (variable) , Param8=t (variable) , ] PASSED word : [Param1=elegant (variable) , Param2=e (variable) , Param3=l (variable) , Param4=e (variable) , Param5=g (variable) , Param6=a (variable) , Param7=n (variable) , Param8=t (variable) , ] PASSED word : [Param1=enhance (variable) , Param2=e (variable) , Param3=n (variable) , Param4=h (variable) , Param5=a (variable) , Param6=n (variable) , Param7=c (variable) , Param8=e (variable) , ] FAILED crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=c, Param4=t, Param5=o, Param6=a, ]

% Ex. 1 - rebusul word(abalone,a,b,a,l,o,n,e). word(abandon,a,b,a,n,d,o,n). word(anagram,a,n,a,g,r,a,m). word(connect,c,o,n,n,e,c,t). word(elegant,e,l,e,g,a,n,t). word(enhance,e,n,h,a,n,c,e). crossword(V1, V2, V3, H1, H2, H3) :- word(V1, _, A, _, B, _, C, _), word(V2, _, D, _, E, _, F, _), word(V3, _, G, _, H, _, I, _), word(H1, _, A, _, D, _, G, _), word(H2, _, B, _, E, _, H, _), word(H3, _, C, _, F, _, I, _). % Ex. 2 - baza de date born(jan, date(20,3,1977)). born(jeroen, date(2,2,1992)). born(joris, date(17,3,1995)). born(jelle, date(1,1,2004)). born(joan, date(24,12,0)). born(joop, date(30,4,1989)). born(jannecke, date(17,3,1993)). born(jaap, date(16,11,1995)). % date(Day, Month, Year) % year/2, year(+Year, -Person). year(Year,Person) :- born(Person, date(_,_,Year)). % before/2 before(date(D1,M1,Y1),date(D2,M2,Y2)):- Y1 < Y2; Y1 =:= Y2, M1 < M2; Y1 =:= Y2, M1 =:= M2, D1 < D2. % older/2 older(X,Y):- born(X, DateX), born(Y, DateY), before(DateX, DateY). % Ex. 3 - labirintul % connected(1,2). % connected(3,4). % connected(5,6). % connected(7,8). % connected(9,10). % connected(12,13). % connected(13,14). % connected(15,16). % connected(17,18). % connected(19,20). % connected(4,1). % connected(6,3). % connected(4,7). % connected(6,11). % connected(14,9). % connected(11,15). % connected(16,12). % connected(14,17). % connected(16,19). connected(1,2). connected(2,1). connected(1,3). connected(3,4). % path / 2, path(X,Y) - true daca exista un drum de la X la Y path(X, Y) :- connected(X,Y). path(X, Y) :- connected(X, Z), path(Z, Y). % Tema: solutia pentru a elimina ciclurile este sa avem o lista de noduri vizitate % path(X, Y, Viz) path1(X, Y, V) :- not(member(X, V)), connected(X,Z), path1(Z, Y, [X|V]). % Ex. 4 - reprezentarea numerelor naturale ca liste % 0 = [], 1 = [x], 2 = [x,x] succesor(L, [x | L]). plus(L1,L2, LR) :- append(L1,L2,LR). times([], _, []). times([x | T], L2, LR) :- times(T, L2, ListTail), plus(L2, ListTail, LR). % Ex. 5 - al n-lea element intr-o lista % element_at/3, element_at(+List, +Index, -ElemDePeIndex). element_at([H|_], 0, H). element_at([_|T], Index, Result):- NewIndex is Index-1, element_at(T, NewIndex, Result). % Ex. 6 - mutantii animal(alligator). animal(tortue). animal(caribou). animal(ours). animal(cheval). animal(vache). animal(lapin). % mutant/1 % name/2 - transforma un sir de caratere intr-o lista cu codurile lor ASCII mutant(X) :- animal(Y), animal(Z), Y \= Z, name(Y, Ly), name(Z, Lz), append(Y1, Y2, Ly), append(Y2, _, Lz), Y2 \= [], append(Y1, Lz, Lx), name(X, Lx). % exista o factorizare a listei Ly Y1 ++ Y2 = Ly % exista o factorizare a listei Lz Y2 ++ _ = Lz

crossword(Var0,Var2,d,c,m,Var5).

CHECKING crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=d, Param4=c, Param5=m, Param6=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abalone (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=l (variable) , Param6=o (variable) , Param7=n (variable) , Param8=e (variable) , ] CHECKING word : [Param1=d, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] FAILED word : [Param1=d, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abandon (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=n (variable) , Param6=d (variable) , Param7=o (variable) , Param8=n (variable) , ] PASSED word : [Param1=anagram (variable) , Param2=a (variable) , Param3=n (variable) , Param4=a (variable) , Param5=g (variable) , Param6=r (variable) , Param7=a (variable) , Param8=m (variable) , ] PASSED word : [Param1=connect (variable) , Param2=c (variable) , Param3=o (variable) , Param4=n (variable) , Param5=n (variable) , Param6=e (variable) , Param7=c (variable) , Param8=t (variable) , ] PASSED word : [Param1=elegant (variable) , Param2=e (variable) , Param3=l (variable) , Param4=e (variable) , Param5=g (variable) , Param6=a (variable) , Param7=n (variable) , Param8=t (variable) , ] PASSED word : [Param1=enhance (variable) , Param2=e (variable) , Param3=n (variable) , Param4=h (variable) , Param5=a (variable) , Param6=n (variable) , Param7=c (variable) , Param8=e (variable) , ] FAILED crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=d, Param4=c, Param5=m, Param6=FreeVariable (variable) , ]

% Ex. 1 - rebusul word(abalone,a,b,a,l,o,n,e). word(abandon,a,b,a,n,d,o,n). word(anagram,a,n,a,g,r,a,m). word(connect,c,o,n,n,e,c,t). word(elegant,e,l,e,g,a,n,t). word(enhance,e,n,h,a,n,c,e). crossword(V1, V2, V3, H1, H2, H3) :- word(V1, _, A, _, B, _, C, _), word(V2, _, D, _, E, _, F, _), word(V3, _, G, _, H, _, I, _), word(H1, _, A, _, D, _, G, _), word(H2, _, B, _, E, _, H, _), word(H3, _, C, _, F, _, I, _). % Ex. 2 - baza de date born(jan, date(20,3,1977)). born(jeroen, date(2,2,1992)). born(joris, date(17,3,1995)). born(jelle, date(1,1,2004)). born(joan, date(24,12,0)). born(joop, date(30,4,1989)). born(jannecke, date(17,3,1993)). born(jaap, date(16,11,1995)). % date(Day, Month, Year) % year/2, year(+Year, -Person). year(Year,Person) :- born(Person, date(_,_,Year)). % before/2 before(date(D1,M1,Y1),date(D2,M2,Y2)):- Y1 < Y2; Y1 =:= Y2, M1 < M2; Y1 =:= Y2, M1 =:= M2, D1 < D2. % older/2 older(X,Y):- born(X, DateX), born(Y, DateY), before(DateX, DateY). % Ex. 3 - labirintul % connected(1,2). % connected(3,4). % connected(5,6). % connected(7,8). % connected(9,10). % connected(12,13). % connected(13,14). % connected(15,16). % connected(17,18). % connected(19,20). % connected(4,1). % connected(6,3). % connected(4,7). % connected(6,11). % connected(14,9). % connected(11,15). % connected(16,12). % connected(14,17). % connected(16,19). connected(1,2). connected(2,1). connected(1,3). connected(3,4). % path / 2, path(X,Y) - true daca exista un drum de la X la Y path(X, Y) :- connected(X,Y). path(X, Y) :- connected(X, Z), path(Z, Y). % Tema: solutia pentru a elimina ciclurile este sa avem o lista de noduri vizitate % path(X, Y, Viz) path1(X, Y, V) :- not(member(X, V)), connected(X,Z), path1(Z, Y, [X|V]). % Ex. 4 - reprezentarea numerelor naturale ca liste % 0 = [], 1 = [x], 2 = [x,x] succesor(L, [x | L]). plus(L1,L2, LR) :- append(L1,L2,LR). times([], _, []). times([x | T], L2, LR) :- times(T, L2, ListTail), plus(L2, ListTail, LR). % Ex. 5 - al n-lea element intr-o lista % element_at/3, element_at(+List, +Index, -ElemDePeIndex). element_at([H|_], 0, H). element_at([_|T], Index, Result):- NewIndex is Index-1, element_at(T, NewIndex, Result). % Ex. 6 - mutantii animal(alligator). animal(tortue). animal(caribou). animal(ours). animal(cheval). animal(vache). animal(lapin). % mutant/1 % name/2 - transforma un sir de caratere intr-o lista cu codurile lor ASCII mutant(X) :- animal(Y), animal(Z), Y \= Z, name(Y, Ly), name(Z, Lz), append(Y1, Y2, Ly), append(Y2, _, Lz), Y2 \= [], append(Y1, Lz, Lx), name(X, Lx). % exista o factorizare a listei Ly Y1 ++ Y2 = Ly % exista o factorizare a listei Lz Y2 ++ _ = Lz

crossword(Var0,Var2,d,h,b,e).

CHECKING crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=d, Param4=h, Param5=b, Param6=e, ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abalone (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=l (variable) , Param6=o (variable) , Param7=n (variable) , Param8=e (variable) , ] CHECKING word : [Param1=d, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] FAILED word : [Param1=d, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abandon (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=n (variable) , Param6=d (variable) , Param7=o (variable) , Param8=n (variable) , ] PASSED word : [Param1=anagram (variable) , Param2=a (variable) , Param3=n (variable) , Param4=a (variable) , Param5=g (variable) , Param6=r (variable) , Param7=a (variable) , Param8=m (variable) , ] PASSED word : [Param1=connect (variable) , Param2=c (variable) , Param3=o (variable) , Param4=n (variable) , Param5=n (variable) , Param6=e (variable) , Param7=c (variable) , Param8=t (variable) , ] PASSED word : [Param1=elegant (variable) , Param2=e (variable) , Param3=l (variable) , Param4=e (variable) , Param5=g (variable) , Param6=a (variable) , Param7=n (variable) , Param8=t (variable) , ] PASSED word : [Param1=enhance (variable) , Param2=e (variable) , Param3=n (variable) , Param4=h (variable) , Param5=a (variable) , Param6=n (variable) , Param7=c (variable) , Param8=e (variable) , ] FAILED crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=d, Param4=h, Param5=b, Param6=e, ]

% Ex. 1 - rebusul word(abalone,a,b,a,l,o,n,e). word(abandon,a,b,a,n,d,o,n). word(anagram,a,n,a,g,r,a,m). word(connect,c,o,n,n,e,c,t). word(elegant,e,l,e,g,a,n,t). word(enhance,e,n,h,a,n,c,e). crossword(V1, V2, V3, H1, H2, H3) :- word(V1, _, A, _, B, _, C, _), word(V2, _, D, _, E, _, F, _), word(V3, _, G, _, H, _, I, _), word(H1, _, A, _, D, _, G, _), word(H2, _, B, _, E, _, H, _), word(H3, _, C, _, F, _, I, _). % Ex. 2 - baza de date born(jan, date(20,3,1977)). born(jeroen, date(2,2,1992)). born(joris, date(17,3,1995)). born(jelle, date(1,1,2004)). born(joan, date(24,12,0)). born(joop, date(30,4,1989)). born(jannecke, date(17,3,1993)). born(jaap, date(16,11,1995)). % date(Day, Month, Year) % year/2, year(+Year, -Person). year(Year,Person) :- born(Person, date(_,_,Year)). % before/2 before(date(D1,M1,Y1),date(D2,M2,Y2)):- Y1 < Y2; Y1 =:= Y2, M1 < M2; Y1 =:= Y2, M1 =:= M2, D1 < D2. % older/2 older(X,Y):- born(X, DateX), born(Y, DateY), before(DateX, DateY). % Ex. 3 - labirintul % connected(1,2). % connected(3,4). % connected(5,6). % connected(7,8). % connected(9,10). % connected(12,13). % connected(13,14). % connected(15,16). % connected(17,18). % connected(19,20). % connected(4,1). % connected(6,3). % connected(4,7). % connected(6,11). % connected(14,9). % connected(11,15). % connected(16,12). % connected(14,17). % connected(16,19). connected(1,2). connected(2,1). connected(1,3). connected(3,4). % path / 2, path(X,Y) - true daca exista un drum de la X la Y path(X, Y) :- connected(X,Y). path(X, Y) :- connected(X, Z), path(Z, Y). % Tema: solutia pentru a elimina ciclurile este sa avem o lista de noduri vizitate % path(X, Y, Viz) path1(X, Y, V) :- not(member(X, V)), connected(X,Z), path1(Z, Y, [X|V]). % Ex. 4 - reprezentarea numerelor naturale ca liste % 0 = [], 1 = [x], 2 = [x,x] succesor(L, [x | L]). plus(L1,L2, LR) :- append(L1,L2,LR). times([], _, []). times([x | T], L2, LR) :- times(T, L2, ListTail), plus(L2, ListTail, LR). % Ex. 5 - al n-lea element intr-o lista % element_at/3, element_at(+List, +Index, -ElemDePeIndex). element_at([H|_], 0, H). element_at([_|T], Index, Result):- NewIndex is Index-1, element_at(T, NewIndex, Result). % Ex. 6 - mutantii animal(alligator). animal(tortue). animal(caribou). animal(ours). animal(cheval). animal(vache). animal(lapin). % mutant/1 % name/2 - transforma un sir de caratere intr-o lista cu codurile lor ASCII mutant(X) :- animal(Y), animal(Z), Y \= Z, name(Y, Ly), name(Z, Lz), append(Y1, Y2, Ly), append(Y2, _, Lz), Y2 \= [], append(Y1, Lz, Lx), name(X, Lx). % exista o factorizare a listei Ly Y1 ++ Y2 = Ly % exista o factorizare a listei Lz Y2 ++ _ = Lz

crossword(Var0,Var2,d,l,a,h).

CHECKING crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=d, Param4=l, Param5=a, Param6=h, ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abalone (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=l (variable) , Param6=o (variable) , Param7=n (variable) , Param8=e (variable) , ] CHECKING word : [Param1=d, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] FAILED word : [Param1=d, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abandon (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=n (variable) , Param6=d (variable) , Param7=o (variable) , Param8=n (variable) , ] PASSED word : [Param1=anagram (variable) , Param2=a (variable) , Param3=n (variable) , Param4=a (variable) , Param5=g (variable) , Param6=r (variable) , Param7=a (variable) , Param8=m (variable) , ] PASSED word : [Param1=connect (variable) , Param2=c (variable) , Param3=o (variable) , Param4=n (variable) , Param5=n (variable) , Param6=e (variable) , Param7=c (variable) , Param8=t (variable) , ] PASSED word : [Param1=elegant (variable) , Param2=e (variable) , Param3=l (variable) , Param4=e (variable) , Param5=g (variable) , Param6=a (variable) , Param7=n (variable) , Param8=t (variable) , ] PASSED word : [Param1=enhance (variable) , Param2=e (variable) , Param3=n (variable) , Param4=h (variable) , Param5=a (variable) , Param6=n (variable) , Param7=c (variable) , Param8=e (variable) , ] FAILED crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=d, Param4=l, Param5=a, Param6=h, ]

% Ex. 1 - rebusul word(abalone,a,b,a,l,o,n,e). word(abandon,a,b,a,n,d,o,n). word(anagram,a,n,a,g,r,a,m). word(connect,c,o,n,n,e,c,t). word(elegant,e,l,e,g,a,n,t). word(enhance,e,n,h,a,n,c,e). crossword(V1, V2, V3, H1, H2, H3) :- word(V1, _, A, _, B, _, C, _), word(V2, _, D, _, E, _, F, _), word(V3, _, G, _, H, _, I, _), word(H1, _, A, _, D, _, G, _), word(H2, _, B, _, E, _, H, _), word(H3, _, C, _, F, _, I, _). % Ex. 2 - baza de date born(jan, date(20,3,1977)). born(jeroen, date(2,2,1992)). born(joris, date(17,3,1995)). born(jelle, date(1,1,2004)). born(joan, date(24,12,0)). born(joop, date(30,4,1989)). born(jannecke, date(17,3,1993)). born(jaap, date(16,11,1995)). % date(Day, Month, Year) % year/2, year(+Year, -Person). year(Year,Person) :- born(Person, date(_,_,Year)). % before/2 before(date(D1,M1,Y1),date(D2,M2,Y2)):- Y1 < Y2; Y1 =:= Y2, M1 < M2; Y1 =:= Y2, M1 =:= M2, D1 < D2. % older/2 older(X,Y):- born(X, DateX), born(Y, DateY), before(DateX, DateY). % Ex. 3 - labirintul % connected(1,2). % connected(3,4). % connected(5,6). % connected(7,8). % connected(9,10). % connected(12,13). % connected(13,14). % connected(15,16). % connected(17,18). % connected(19,20). % connected(4,1). % connected(6,3). % connected(4,7). % connected(6,11). % connected(14,9). % connected(11,15). % connected(16,12). % connected(14,17). % connected(16,19). connected(1,2). connected(2,1). connected(1,3). connected(3,4). % path / 2, path(X,Y) - true daca exista un drum de la X la Y path(X, Y) :- connected(X,Y). path(X, Y) :- connected(X, Z), path(Z, Y). % Tema: solutia pentru a elimina ciclurile este sa avem o lista de noduri vizitate % path(X, Y, Viz) path1(X, Y, V) :- not(member(X, V)), connected(X,Z), path1(Z, Y, [X|V]). % Ex. 4 - reprezentarea numerelor naturale ca liste % 0 = [], 1 = [x], 2 = [x,x] succesor(L, [x | L]). plus(L1,L2, LR) :- append(L1,L2,LR). times([], _, []). times([x | T], L2, LR) :- times(T, L2, ListTail), plus(L2, ListTail, LR). % Ex. 5 - al n-lea element intr-o lista % element_at/3, element_at(+List, +Index, -ElemDePeIndex). element_at([H|_], 0, H). element_at([_|T], Index, Result):- NewIndex is Index-1, element_at(T, NewIndex, Result). % Ex. 6 - mutantii animal(alligator). animal(tortue). animal(caribou). animal(ours). animal(cheval). animal(vache). animal(lapin). % mutant/1 % name/2 - transforma un sir de caratere intr-o lista cu codurile lor ASCII mutant(X) :- animal(Y), animal(Z), Y \= Z, name(Y, Ly), name(Z, Lz), append(Y1, Y2, Ly), append(Y2, _, Lz), Y2 \= [], append(Y1, Lz, Lx), name(X, Lx). % exista o factorizare a listei Ly Y1 ++ Y2 = Ly % exista o factorizare a listei Lz Y2 ++ _ = Lz

crossword(Var0,Var2,d,m,h,b).

CHECKING crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=d, Param4=m, Param5=h, Param6=b, ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abalone (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=l (variable) , Param6=o (variable) , Param7=n (variable) , Param8=e (variable) , ] CHECKING word : [Param1=d, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] FAILED word : [Param1=d, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abandon (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=n (variable) , Param6=d (variable) , Param7=o (variable) , Param8=n (variable) , ] PASSED word : [Param1=anagram (variable) , Param2=a (variable) , Param3=n (variable) , Param4=a (variable) , Param5=g (variable) , Param6=r (variable) , Param7=a (variable) , Param8=m (variable) , ] PASSED word : [Param1=connect (variable) , Param2=c (variable) , Param3=o (variable) , Param4=n (variable) , Param5=n (variable) , Param6=e (variable) , Param7=c (variable) , Param8=t (variable) , ] PASSED word : [Param1=elegant (variable) , Param2=e (variable) , Param3=l (variable) , Param4=e (variable) , Param5=g (variable) , Param6=a (variable) , Param7=n (variable) , Param8=t (variable) , ] PASSED word : [Param1=enhance (variable) , Param2=e (variable) , Param3=n (variable) , Param4=h (variable) , Param5=a (variable) , Param6=n (variable) , Param7=c (variable) , Param8=e (variable) , ] FAILED crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=d, Param4=m, Param5=h, Param6=b, ]

% Ex. 1 - rebusul word(abalone,a,b,a,l,o,n,e). word(abandon,a,b,a,n,d,o,n). word(anagram,a,n,a,g,r,a,m). word(connect,c,o,n,n,e,c,t). word(elegant,e,l,e,g,a,n,t). word(enhance,e,n,h,a,n,c,e). crossword(V1, V2, V3, H1, H2, H3) :- word(V1, _, A, _, B, _, C, _), word(V2, _, D, _, E, _, F, _), word(V3, _, G, _, H, _, I, _), word(H1, _, A, _, D, _, G, _), word(H2, _, B, _, E, _, H, _), word(H3, _, C, _, F, _, I, _). % Ex. 2 - baza de date born(jan, date(20,3,1977)). born(jeroen, date(2,2,1992)). born(joris, date(17,3,1995)). born(jelle, date(1,1,2004)). born(joan, date(24,12,0)). born(joop, date(30,4,1989)). born(jannecke, date(17,3,1993)). born(jaap, date(16,11,1995)). % date(Day, Month, Year) % year/2, year(+Year, -Person). year(Year,Person) :- born(Person, date(_,_,Year)). % before/2 before(date(D1,M1,Y1),date(D2,M2,Y2)):- Y1 < Y2; Y1 =:= Y2, M1 < M2; Y1 =:= Y2, M1 =:= M2, D1 < D2. % older/2 older(X,Y):- born(X, DateX), born(Y, DateY), before(DateX, DateY). % Ex. 3 - labirintul % connected(1,2). % connected(3,4). % connected(5,6). % connected(7,8). % connected(9,10). % connected(12,13). % connected(13,14). % connected(15,16). % connected(17,18). % connected(19,20). % connected(4,1). % connected(6,3). % connected(4,7). % connected(6,11). % connected(14,9). % connected(11,15). % connected(16,12). % connected(14,17). % connected(16,19). connected(1,2). connected(2,1). connected(1,3). connected(3,4). % path / 2, path(X,Y) - true daca exista un drum de la X la Y path(X, Y) :- connected(X,Y). path(X, Y) :- connected(X, Z), path(Z, Y). % Tema: solutia pentru a elimina ciclurile este sa avem o lista de noduri vizitate % path(X, Y, Viz) path1(X, Y, V) :- not(member(X, V)), connected(X,Z), path1(Z, Y, [X|V]). % Ex. 4 - reprezentarea numerelor naturale ca liste % 0 = [], 1 = [x], 2 = [x,x] succesor(L, [x | L]). plus(L1,L2, LR) :- append(L1,L2,LR). times([], _, []). times([x | T], L2, LR) :- times(T, L2, ListTail), plus(L2, ListTail, LR). % Ex. 5 - al n-lea element intr-o lista % element_at/3, element_at(+List, +Index, -ElemDePeIndex). element_at([H|_], 0, H). element_at([_|T], Index, Result):- NewIndex is Index-1, element_at(T, NewIndex, Result). % Ex. 6 - mutantii animal(alligator). animal(tortue). animal(caribou). animal(ours). animal(cheval). animal(vache). animal(lapin). % mutant/1 % name/2 - transforma un sir de caratere intr-o lista cu codurile lor ASCII mutant(X) :- animal(Y), animal(Z), Y \= Z, name(Y, Ly), name(Z, Lz), append(Y1, Y2, Ly), append(Y2, _, Lz), Y2 \= [], append(Y1, Lz, Lx), name(X, Lx). % exista o factorizare a listei Ly Y1 ++ Y2 = Ly % exista o factorizare a listei Lz Y2 ++ _ = Lz

crossword(Var0,Var2,d,m,n,Var4).

CHECKING crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=d, Param4=m, Param5=n, Param6=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abalone (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=l (variable) , Param6=o (variable) , Param7=n (variable) , Param8=e (variable) , ] CHECKING word : [Param1=d, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] FAILED word : [Param1=d, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abandon (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=n (variable) , Param6=d (variable) , Param7=o (variable) , Param8=n (variable) , ] PASSED word : [Param1=anagram (variable) , Param2=a (variable) , Param3=n (variable) , Param4=a (variable) , Param5=g (variable) , Param6=r (variable) , Param7=a (variable) , Param8=m (variable) , ] PASSED word : [Param1=connect (variable) , Param2=c (variable) , Param3=o (variable) , Param4=n (variable) , Param5=n (variable) , Param6=e (variable) , Param7=c (variable) , Param8=t (variable) , ] PASSED word : [Param1=elegant (variable) , Param2=e (variable) , Param3=l (variable) , Param4=e (variable) , Param5=g (variable) , Param6=a (variable) , Param7=n (variable) , Param8=t (variable) , ] PASSED word : [Param1=enhance (variable) , Param2=e (variable) , Param3=n (variable) , Param4=h (variable) , Param5=a (variable) , Param6=n (variable) , Param7=c (variable) , Param8=e (variable) , ] FAILED crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=d, Param4=m, Param5=n, Param6=FreeVariable (variable) , ]

% Ex. 1 - rebusul word(abalone,a,b,a,l,o,n,e). word(abandon,a,b,a,n,d,o,n). word(anagram,a,n,a,g,r,a,m). word(connect,c,o,n,n,e,c,t). word(elegant,e,l,e,g,a,n,t). word(enhance,e,n,h,a,n,c,e). crossword(V1, V2, V3, H1, H2, H3) :- word(V1, _, A, _, B, _, C, _), word(V2, _, D, _, E, _, F, _), word(V3, _, G, _, H, _, I, _), word(H1, _, A, _, D, _, G, _), word(H2, _, B, _, E, _, H, _), word(H3, _, C, _, F, _, I, _). % Ex. 2 - baza de date born(jan, date(20,3,1977)). born(jeroen, date(2,2,1992)). born(joris, date(17,3,1995)). born(jelle, date(1,1,2004)). born(joan, date(24,12,0)). born(joop, date(30,4,1989)). born(jannecke, date(17,3,1993)). born(jaap, date(16,11,1995)). % date(Day, Month, Year) % year/2, year(+Year, -Person). year(Year,Person) :- born(Person, date(_,_,Year)). % before/2 before(date(D1,M1,Y1),date(D2,M2,Y2)):- Y1 < Y2; Y1 =:= Y2, M1 < M2; Y1 =:= Y2, M1 =:= M2, D1 < D2. % older/2 older(X,Y):- born(X, DateX), born(Y, DateY), before(DateX, DateY). % Ex. 3 - labirintul % connected(1,2). % connected(3,4). % connected(5,6). % connected(7,8). % connected(9,10). % connected(12,13). % connected(13,14). % connected(15,16). % connected(17,18). % connected(19,20). % connected(4,1). % connected(6,3). % connected(4,7). % connected(6,11). % connected(14,9). % connected(11,15). % connected(16,12). % connected(14,17). % connected(16,19). connected(1,2). connected(2,1). connected(1,3). connected(3,4). % path / 2, path(X,Y) - true daca exista un drum de la X la Y path(X, Y) :- connected(X,Y). path(X, Y) :- connected(X, Z), path(Z, Y). % Tema: solutia pentru a elimina ciclurile este sa avem o lista de noduri vizitate % path(X, Y, Viz) path1(X, Y, V) :- not(member(X, V)), connected(X,Z), path1(Z, Y, [X|V]). % Ex. 4 - reprezentarea numerelor naturale ca liste % 0 = [], 1 = [x], 2 = [x,x] succesor(L, [x | L]). plus(L1,L2, LR) :- append(L1,L2,LR). times([], _, []). times([x | T], L2, LR) :- times(T, L2, ListTail), plus(L2, ListTail, LR). % Ex. 5 - al n-lea element intr-o lista % element_at/3, element_at(+List, +Index, -ElemDePeIndex). element_at([H|_], 0, H). element_at([_|T], Index, Result):- NewIndex is Index-1, element_at(T, NewIndex, Result). % Ex. 6 - mutantii animal(alligator). animal(tortue). animal(caribou). animal(ours). animal(cheval). animal(vache). animal(lapin). % mutant/1 % name/2 - transforma un sir de caratere intr-o lista cu codurile lor ASCII mutant(X) :- animal(Y), animal(Z), Y \= Z, name(Y, Ly), name(Z, Lz), append(Y1, Y2, Ly), append(Y2, _, Lz), Y2 \= [], append(Y1, Lz, Lx), name(X, Lx). % exista o factorizare a listei Ly Y1 ++ Y2 = Ly % exista o factorizare a listei Lz Y2 ++ _ = Lz

crossword(Var0,Var2,d,o,Var5,e).

CHECKING crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=d, Param4=o, Param5=FreeVariable (variable) , Param6=e, ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abalone (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=l (variable) , Param6=o (variable) , Param7=n (variable) , Param8=e (variable) , ] CHECKING word : [Param1=d, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] FAILED word : [Param1=d, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abandon (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=n (variable) , Param6=d (variable) , Param7=o (variable) , Param8=n (variable) , ] PASSED word : [Param1=anagram (variable) , Param2=a (variable) , Param3=n (variable) , Param4=a (variable) , Param5=g (variable) , Param6=r (variable) , Param7=a (variable) , Param8=m (variable) , ] PASSED word : [Param1=connect (variable) , Param2=c (variable) , Param3=o (variable) , Param4=n (variable) , Param5=n (variable) , Param6=e (variable) , Param7=c (variable) , Param8=t (variable) , ] PASSED word : [Param1=elegant (variable) , Param2=e (variable) , Param3=l (variable) , Param4=e (variable) , Param5=g (variable) , Param6=a (variable) , Param7=n (variable) , Param8=t (variable) , ] PASSED word : [Param1=enhance (variable) , Param2=e (variable) , Param3=n (variable) , Param4=h (variable) , Param5=a (variable) , Param6=n (variable) , Param7=c (variable) , Param8=e (variable) , ] FAILED crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=d, Param4=o, Param5=FreeVariable (variable) , Param6=e, ]

% Ex. 1 - rebusul word(abalone,a,b,a,l,o,n,e). word(abandon,a,b,a,n,d,o,n). word(anagram,a,n,a,g,r,a,m). word(connect,c,o,n,n,e,c,t). word(elegant,e,l,e,g,a,n,t). word(enhance,e,n,h,a,n,c,e). crossword(V1, V2, V3, H1, H2, H3) :- word(V1, _, A, _, B, _, C, _), word(V2, _, D, _, E, _, F, _), word(V3, _, G, _, H, _, I, _), word(H1, _, A, _, D, _, G, _), word(H2, _, B, _, E, _, H, _), word(H3, _, C, _, F, _, I, _). % Ex. 2 - baza de date born(jan, date(20,3,1977)). born(jeroen, date(2,2,1992)). born(joris, date(17,3,1995)). born(jelle, date(1,1,2004)). born(joan, date(24,12,0)). born(joop, date(30,4,1989)). born(jannecke, date(17,3,1993)). born(jaap, date(16,11,1995)). % date(Day, Month, Year) % year/2, year(+Year, -Person). year(Year,Person) :- born(Person, date(_,_,Year)). % before/2 before(date(D1,M1,Y1),date(D2,M2,Y2)):- Y1 < Y2; Y1 =:= Y2, M1 < M2; Y1 =:= Y2, M1 =:= M2, D1 < D2. % older/2 older(X,Y):- born(X, DateX), born(Y, DateY), before(DateX, DateY). % Ex. 3 - labirintul % connected(1,2). % connected(3,4). % connected(5,6). % connected(7,8). % connected(9,10). % connected(12,13). % connected(13,14). % connected(15,16). % connected(17,18). % connected(19,20). % connected(4,1). % connected(6,3). % connected(4,7). % connected(6,11). % connected(14,9). % connected(11,15). % connected(16,12). % connected(14,17). % connected(16,19). connected(1,2). connected(2,1). connected(1,3). connected(3,4). % path / 2, path(X,Y) - true daca exista un drum de la X la Y path(X, Y) :- connected(X,Y). path(X, Y) :- connected(X, Z), path(Z, Y). % Tema: solutia pentru a elimina ciclurile este sa avem o lista de noduri vizitate % path(X, Y, Viz) path1(X, Y, V) :- not(member(X, V)), connected(X,Z), path1(Z, Y, [X|V]). % Ex. 4 - reprezentarea numerelor naturale ca liste % 0 = [], 1 = [x], 2 = [x,x] succesor(L, [x | L]). plus(L1,L2, LR) :- append(L1,L2,LR). times([], _, []). times([x | T], L2, LR) :- times(T, L2, ListTail), plus(L2, ListTail, LR). % Ex. 5 - al n-lea element intr-o lista % element_at/3, element_at(+List, +Index, -ElemDePeIndex). element_at([H|_], 0, H). element_at([_|T], Index, Result):- NewIndex is Index-1, element_at(T, NewIndex, Result). % Ex. 6 - mutantii animal(alligator). animal(tortue). animal(caribou). animal(ours). animal(cheval). animal(vache). animal(lapin). % mutant/1 % name/2 - transforma un sir de caratere intr-o lista cu codurile lor ASCII mutant(X) :- animal(Y), animal(Z), Y \= Z, name(Y, Ly), name(Z, Lz), append(Y1, Y2, Ly), append(Y2, _, Lz), Y2 \= [], append(Y1, Lz, Lx), name(X, Lx). % exista o factorizare a listei Ly Y1 ++ Y2 = Ly % exista o factorizare a listei Lz Y2 ++ _ = Lz

crossword(Var0,Var2,d,o,e,Var5).

CHECKING crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=d, Param4=o, Param5=e, Param6=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abalone (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=l (variable) , Param6=o (variable) , Param7=n (variable) , Param8=e (variable) , ] CHECKING word : [Param1=d, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] FAILED word : [Param1=d, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abandon (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=n (variable) , Param6=d (variable) , Param7=o (variable) , Param8=n (variable) , ] PASSED word : [Param1=anagram (variable) , Param2=a (variable) , Param3=n (variable) , Param4=a (variable) , Param5=g (variable) , Param6=r (variable) , Param7=a (variable) , Param8=m (variable) , ] PASSED word : [Param1=connect (variable) , Param2=c (variable) , Param3=o (variable) , Param4=n (variable) , Param5=n (variable) , Param6=e (variable) , Param7=c (variable) , Param8=t (variable) , ] PASSED word : [Param1=elegant (variable) , Param2=e (variable) , Param3=l (variable) , Param4=e (variable) , Param5=g (variable) , Param6=a (variable) , Param7=n (variable) , Param8=t (variable) , ] PASSED word : [Param1=enhance (variable) , Param2=e (variable) , Param3=n (variable) , Param4=h (variable) , Param5=a (variable) , Param6=n (variable) , Param7=c (variable) , Param8=e (variable) , ] FAILED crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=d, Param4=o, Param5=e, Param6=FreeVariable (variable) , ]

% Ex. 1 - rebusul word(abalone,a,b,a,l,o,n,e). word(abandon,a,b,a,n,d,o,n). word(anagram,a,n,a,g,r,a,m). word(connect,c,o,n,n,e,c,t). word(elegant,e,l,e,g,a,n,t). word(enhance,e,n,h,a,n,c,e). crossword(V1, V2, V3, H1, H2, H3) :- word(V1, _, A, _, B, _, C, _), word(V2, _, D, _, E, _, F, _), word(V3, _, G, _, H, _, I, _), word(H1, _, A, _, D, _, G, _), word(H2, _, B, _, E, _, H, _), word(H3, _, C, _, F, _, I, _). % Ex. 2 - baza de date born(jan, date(20,3,1977)). born(jeroen, date(2,2,1992)). born(joris, date(17,3,1995)). born(jelle, date(1,1,2004)). born(joan, date(24,12,0)). born(joop, date(30,4,1989)). born(jannecke, date(17,3,1993)). born(jaap, date(16,11,1995)). % date(Day, Month, Year) % year/2, year(+Year, -Person). year(Year,Person) :- born(Person, date(_,_,Year)). % before/2 before(date(D1,M1,Y1),date(D2,M2,Y2)):- Y1 < Y2; Y1 =:= Y2, M1 < M2; Y1 =:= Y2, M1 =:= M2, D1 < D2. % older/2 older(X,Y):- born(X, DateX), born(Y, DateY), before(DateX, DateY). % Ex. 3 - labirintul % connected(1,2). % connected(3,4). % connected(5,6). % connected(7,8). % connected(9,10). % connected(12,13). % connected(13,14). % connected(15,16). % connected(17,18). % connected(19,20). % connected(4,1). % connected(6,3). % connected(4,7). % connected(6,11). % connected(14,9). % connected(11,15). % connected(16,12). % connected(14,17). % connected(16,19). connected(1,2). connected(2,1). connected(1,3). connected(3,4). % path / 2, path(X,Y) - true daca exista un drum de la X la Y path(X, Y) :- connected(X,Y). path(X, Y) :- connected(X, Z), path(Z, Y). % Tema: solutia pentru a elimina ciclurile este sa avem o lista de noduri vizitate % path(X, Y, Viz) path1(X, Y, V) :- not(member(X, V)), connected(X,Z), path1(Z, Y, [X|V]). % Ex. 4 - reprezentarea numerelor naturale ca liste % 0 = [], 1 = [x], 2 = [x,x] succesor(L, [x | L]). plus(L1,L2, LR) :- append(L1,L2,LR). times([], _, []). times([x | T], L2, LR) :- times(T, L2, ListTail), plus(L2, ListTail, LR). % Ex. 5 - al n-lea element intr-o lista % element_at/3, element_at(+List, +Index, -ElemDePeIndex). element_at([H|_], 0, H). element_at([_|T], Index, Result):- NewIndex is Index-1, element_at(T, NewIndex, Result). % Ex. 6 - mutantii animal(alligator). animal(tortue). animal(caribou). animal(ours). animal(cheval). animal(vache). animal(lapin). % mutant/1 % name/2 - transforma un sir de caratere intr-o lista cu codurile lor ASCII mutant(X) :- animal(Y), animal(Z), Y \= Z, name(Y, Ly), name(Z, Lz), append(Y1, Y2, Ly), append(Y2, _, Lz), Y2 \= [], append(Y1, Lz, Lx), name(X, Lx). % exista o factorizare a listei Ly Y1 ++ Y2 = Ly % exista o factorizare a listei Lz Y2 ++ _ = Lz

crossword(Var0,Var2,d,r,c,h).

CHECKING crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=d, Param4=r, Param5=c, Param6=h, ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abalone (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=l (variable) , Param6=o (variable) , Param7=n (variable) , Param8=e (variable) , ] CHECKING word : [Param1=d, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] FAILED word : [Param1=d, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abandon (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=n (variable) , Param6=d (variable) , Param7=o (variable) , Param8=n (variable) , ] PASSED word : [Param1=anagram (variable) , Param2=a (variable) , Param3=n (variable) , Param4=a (variable) , Param5=g (variable) , Param6=r (variable) , Param7=a (variable) , Param8=m (variable) , ] PASSED word : [Param1=connect (variable) , Param2=c (variable) , Param3=o (variable) , Param4=n (variable) , Param5=n (variable) , Param6=e (variable) , Param7=c (variable) , Param8=t (variable) , ] PASSED word : [Param1=elegant (variable) , Param2=e (variable) , Param3=l (variable) , Param4=e (variable) , Param5=g (variable) , Param6=a (variable) , Param7=n (variable) , Param8=t (variable) , ] PASSED word : [Param1=enhance (variable) , Param2=e (variable) , Param3=n (variable) , Param4=h (variable) , Param5=a (variable) , Param6=n (variable) , Param7=c (variable) , Param8=e (variable) , ] FAILED crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=d, Param4=r, Param5=c, Param6=h, ]

% Ex. 1 - rebusul word(abalone,a,b,a,l,o,n,e). word(abandon,a,b,a,n,d,o,n). word(anagram,a,n,a,g,r,a,m). word(connect,c,o,n,n,e,c,t). word(elegant,e,l,e,g,a,n,t). word(enhance,e,n,h,a,n,c,e). crossword(V1, V2, V3, H1, H2, H3) :- word(V1, _, A, _, B, _, C, _), word(V2, _, D, _, E, _, F, _), word(V3, _, G, _, H, _, I, _), word(H1, _, A, _, D, _, G, _), word(H2, _, B, _, E, _, H, _), word(H3, _, C, _, F, _, I, _). % Ex. 2 - baza de date born(jan, date(20,3,1977)). born(jeroen, date(2,2,1992)). born(joris, date(17,3,1995)). born(jelle, date(1,1,2004)). born(joan, date(24,12,0)). born(joop, date(30,4,1989)). born(jannecke, date(17,3,1993)). born(jaap, date(16,11,1995)). % date(Day, Month, Year) % year/2, year(+Year, -Person). year(Year,Person) :- born(Person, date(_,_,Year)). % before/2 before(date(D1,M1,Y1),date(D2,M2,Y2)):- Y1 < Y2; Y1 =:= Y2, M1 < M2; Y1 =:= Y2, M1 =:= M2, D1 < D2. % older/2 older(X,Y):- born(X, DateX), born(Y, DateY), before(DateX, DateY). % Ex. 3 - labirintul % connected(1,2). % connected(3,4). % connected(5,6). % connected(7,8). % connected(9,10). % connected(12,13). % connected(13,14). % connected(15,16). % connected(17,18). % connected(19,20). % connected(4,1). % connected(6,3). % connected(4,7). % connected(6,11). % connected(14,9). % connected(11,15). % connected(16,12). % connected(14,17). % connected(16,19). connected(1,2). connected(2,1). connected(1,3). connected(3,4). % path / 2, path(X,Y) - true daca exista un drum de la X la Y path(X, Y) :- connected(X,Y). path(X, Y) :- connected(X, Z), path(Z, Y). % Tema: solutia pentru a elimina ciclurile este sa avem o lista de noduri vizitate % path(X, Y, Viz) path1(X, Y, V) :- not(member(X, V)), connected(X,Z), path1(Z, Y, [X|V]). % Ex. 4 - reprezentarea numerelor naturale ca liste % 0 = [], 1 = [x], 2 = [x,x] succesor(L, [x | L]). plus(L1,L2, LR) :- append(L1,L2,LR). times([], _, []). times([x | T], L2, LR) :- times(T, L2, ListTail), plus(L2, ListTail, LR). % Ex. 5 - al n-lea element intr-o lista % element_at/3, element_at(+List, +Index, -ElemDePeIndex). element_at([H|_], 0, H). element_at([_|T], Index, Result):- NewIndex is Index-1, element_at(T, NewIndex, Result). % Ex. 6 - mutantii animal(alligator). animal(tortue). animal(caribou). animal(ours). animal(cheval). animal(vache). animal(lapin). % mutant/1 % name/2 - transforma un sir de caratere intr-o lista cu codurile lor ASCII mutant(X) :- animal(Y), animal(Z), Y \= Z, name(Y, Ly), name(Z, Lz), append(Y1, Y2, Ly), append(Y2, _, Lz), Y2 \= [], append(Y1, Lz, Lx), name(X, Lx). % exista o factorizare a listei Ly Y1 ++ Y2 = Ly % exista o factorizare a listei Lz Y2 ++ _ = Lz

crossword(Var0,Var2,e,Var4,c,n).

CHECKING crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=e, Param4=FreeVariable (variable) , Param5=c, Param6=n, ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abalone (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=l (variable) , Param6=o (variable) , Param7=n (variable) , Param8=e (variable) , ] CHECKING word : [Param1=e, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] FAILED word : [Param1=e, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abandon (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=n (variable) , Param6=d (variable) , Param7=o (variable) , Param8=n (variable) , ] PASSED word : [Param1=anagram (variable) , Param2=a (variable) , Param3=n (variable) , Param4=a (variable) , Param5=g (variable) , Param6=r (variable) , Param7=a (variable) , Param8=m (variable) , ] PASSED word : [Param1=connect (variable) , Param2=c (variable) , Param3=o (variable) , Param4=n (variable) , Param5=n (variable) , Param6=e (variable) , Param7=c (variable) , Param8=t (variable) , ] PASSED word : [Param1=elegant (variable) , Param2=e (variable) , Param3=l (variable) , Param4=e (variable) , Param5=g (variable) , Param6=a (variable) , Param7=n (variable) , Param8=t (variable) , ] PASSED word : [Param1=enhance (variable) , Param2=e (variable) , Param3=n (variable) , Param4=h (variable) , Param5=a (variable) , Param6=n (variable) , Param7=c (variable) , Param8=e (variable) , ] FAILED crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=e, Param4=FreeVariable (variable) , Param5=c, Param6=n, ]

% Ex. 1 - rebusul word(abalone,a,b,a,l,o,n,e). word(abandon,a,b,a,n,d,o,n). word(anagram,a,n,a,g,r,a,m). word(connect,c,o,n,n,e,c,t). word(elegant,e,l,e,g,a,n,t). word(enhance,e,n,h,a,n,c,e). crossword(V1, V2, V3, H1, H2, H3) :- word(V1, _, A, _, B, _, C, _), word(V2, _, D, _, E, _, F, _), word(V3, _, G, _, H, _, I, _), word(H1, _, A, _, D, _, G, _), word(H2, _, B, _, E, _, H, _), word(H3, _, C, _, F, _, I, _). % Ex. 2 - baza de date born(jan, date(20,3,1977)). born(jeroen, date(2,2,1992)). born(joris, date(17,3,1995)). born(jelle, date(1,1,2004)). born(joan, date(24,12,0)). born(joop, date(30,4,1989)). born(jannecke, date(17,3,1993)). born(jaap, date(16,11,1995)). % date(Day, Month, Year) % year/2, year(+Year, -Person). year(Year,Person) :- born(Person, date(_,_,Year)). % before/2 before(date(D1,M1,Y1),date(D2,M2,Y2)):- Y1 < Y2; Y1 =:= Y2, M1 < M2; Y1 =:= Y2, M1 =:= M2, D1 < D2. % older/2 older(X,Y):- born(X, DateX), born(Y, DateY), before(DateX, DateY). % Ex. 3 - labirintul % connected(1,2). % connected(3,4). % connected(5,6). % connected(7,8). % connected(9,10). % connected(12,13). % connected(13,14). % connected(15,16). % connected(17,18). % connected(19,20). % connected(4,1). % connected(6,3). % connected(4,7). % connected(6,11). % connected(14,9). % connected(11,15). % connected(16,12). % connected(14,17). % connected(16,19). connected(1,2). connected(2,1). connected(1,3). connected(3,4). % path / 2, path(X,Y) - true daca exista un drum de la X la Y path(X, Y) :- connected(X,Y). path(X, Y) :- connected(X, Z), path(Z, Y). % Tema: solutia pentru a elimina ciclurile este sa avem o lista de noduri vizitate % path(X, Y, Viz) path1(X, Y, V) :- not(member(X, V)), connected(X,Z), path1(Z, Y, [X|V]). % Ex. 4 - reprezentarea numerelor naturale ca liste % 0 = [], 1 = [x], 2 = [x,x] succesor(L, [x | L]). plus(L1,L2, LR) :- append(L1,L2,LR). times([], _, []). times([x | T], L2, LR) :- times(T, L2, ListTail), plus(L2, ListTail, LR). % Ex. 5 - al n-lea element intr-o lista % element_at/3, element_at(+List, +Index, -ElemDePeIndex). element_at([H|_], 0, H). element_at([_|T], Index, Result):- NewIndex is Index-1, element_at(T, NewIndex, Result). % Ex. 6 - mutantii animal(alligator). animal(tortue). animal(caribou). animal(ours). animal(cheval). animal(vache). animal(lapin). % mutant/1 % name/2 - transforma un sir de caratere intr-o lista cu codurile lor ASCII mutant(X) :- animal(Y), animal(Z), Y \= Z, name(Y, Ly), name(Z, Lz), append(Y1, Y2, Ly), append(Y2, _, Lz), Y2 \= [], append(Y1, Lz, Lx), name(X, Lx). % exista o factorizare a listei Ly Y1 ++ Y2 = Ly % exista o factorizare a listei Lz Y2 ++ _ = Lz

crossword(Var0,Var2,e,g,Var4,Var5).

CHECKING crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=e, Param4=g, Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abalone (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=l (variable) , Param6=o (variable) , Param7=n (variable) , Param8=e (variable) , ] CHECKING word : [Param1=e, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] FAILED word : [Param1=e, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abandon (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=n (variable) , Param6=d (variable) , Param7=o (variable) , Param8=n (variable) , ] PASSED word : [Param1=anagram (variable) , Param2=a (variable) , Param3=n (variable) , Param4=a (variable) , Param5=g (variable) , Param6=r (variable) , Param7=a (variable) , Param8=m (variable) , ] PASSED word : [Param1=connect (variable) , Param2=c (variable) , Param3=o (variable) , Param4=n (variable) , Param5=n (variable) , Param6=e (variable) , Param7=c (variable) , Param8=t (variable) , ] PASSED word : [Param1=elegant (variable) , Param2=e (variable) , Param3=l (variable) , Param4=e (variable) , Param5=g (variable) , Param6=a (variable) , Param7=n (variable) , Param8=t (variable) , ] PASSED word : [Param1=enhance (variable) , Param2=e (variable) , Param3=n (variable) , Param4=h (variable) , Param5=a (variable) , Param6=n (variable) , Param7=c (variable) , Param8=e (variable) , ] FAILED crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=e, Param4=g, Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , ]

% Ex. 1 - rebusul word(abalone,a,b,a,l,o,n,e). word(abandon,a,b,a,n,d,o,n). word(anagram,a,n,a,g,r,a,m). word(connect,c,o,n,n,e,c,t). word(elegant,e,l,e,g,a,n,t). word(enhance,e,n,h,a,n,c,e). crossword(V1, V2, V3, H1, H2, H3) :- word(V1, _, A, _, B, _, C, _), word(V2, _, D, _, E, _, F, _), word(V3, _, G, _, H, _, I, _), word(H1, _, A, _, D, _, G, _), word(H2, _, B, _, E, _, H, _), word(H3, _, C, _, F, _, I, _). % Ex. 2 - baza de date born(jan, date(20,3,1977)). born(jeroen, date(2,2,1992)). born(joris, date(17,3,1995)). born(jelle, date(1,1,2004)). born(joan, date(24,12,0)). born(joop, date(30,4,1989)). born(jannecke, date(17,3,1993)). born(jaap, date(16,11,1995)). % date(Day, Month, Year) % year/2, year(+Year, -Person). year(Year,Person) :- born(Person, date(_,_,Year)). % before/2 before(date(D1,M1,Y1),date(D2,M2,Y2)):- Y1 < Y2; Y1 =:= Y2, M1 < M2; Y1 =:= Y2, M1 =:= M2, D1 < D2. % older/2 older(X,Y):- born(X, DateX), born(Y, DateY), before(DateX, DateY). % Ex. 3 - labirintul % connected(1,2). % connected(3,4). % connected(5,6). % connected(7,8). % connected(9,10). % connected(12,13). % connected(13,14). % connected(15,16). % connected(17,18). % connected(19,20). % connected(4,1). % connected(6,3). % connected(4,7). % connected(6,11). % connected(14,9). % connected(11,15). % connected(16,12). % connected(14,17). % connected(16,19). connected(1,2). connected(2,1). connected(1,3). connected(3,4). % path / 2, path(X,Y) - true daca exista un drum de la X la Y path(X, Y) :- connected(X,Y). path(X, Y) :- connected(X, Z), path(Z, Y). % Tema: solutia pentru a elimina ciclurile este sa avem o lista de noduri vizitate % path(X, Y, Viz) path1(X, Y, V) :- not(member(X, V)), connected(X,Z), path1(Z, Y, [X|V]). % Ex. 4 - reprezentarea numerelor naturale ca liste % 0 = [], 1 = [x], 2 = [x,x] succesor(L, [x | L]). plus(L1,L2, LR) :- append(L1,L2,LR). times([], _, []). times([x | T], L2, LR) :- times(T, L2, ListTail), plus(L2, ListTail, LR). % Ex. 5 - al n-lea element intr-o lista % element_at/3, element_at(+List, +Index, -ElemDePeIndex). element_at([H|_], 0, H). element_at([_|T], Index, Result):- NewIndex is Index-1, element_at(T, NewIndex, Result). % Ex. 6 - mutantii animal(alligator). animal(tortue). animal(caribou). animal(ours). animal(cheval). animal(vache). animal(lapin). % mutant/1 % name/2 - transforma un sir de caratere intr-o lista cu codurile lor ASCII mutant(X) :- animal(Y), animal(Z), Y \= Z, name(Y, Ly), name(Z, Lz), append(Y1, Y2, Ly), append(Y2, _, Lz), Y2 \= [], append(Y1, Lz, Lx), name(X, Lx). % exista o factorizare a listei Ly Y1 ++ Y2 = Ly % exista o factorizare a listei Lz Y2 ++ _ = Lz

crossword(Var0,Var2,e,l,g,m).

CHECKING crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=e, Param4=l, Param5=g, Param6=m, ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abalone (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=l (variable) , Param6=o (variable) , Param7=n (variable) , Param8=e (variable) , ] CHECKING word : [Param1=e, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] FAILED word : [Param1=e, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abandon (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=n (variable) , Param6=d (variable) , Param7=o (variable) , Param8=n (variable) , ] PASSED word : [Param1=anagram (variable) , Param2=a (variable) , Param3=n (variable) , Param4=a (variable) , Param5=g (variable) , Param6=r (variable) , Param7=a (variable) , Param8=m (variable) , ] PASSED word : [Param1=connect (variable) , Param2=c (variable) , Param3=o (variable) , Param4=n (variable) , Param5=n (variable) , Param6=e (variable) , Param7=c (variable) , Param8=t (variable) , ] PASSED word : [Param1=elegant (variable) , Param2=e (variable) , Param3=l (variable) , Param4=e (variable) , Param5=g (variable) , Param6=a (variable) , Param7=n (variable) , Param8=t (variable) , ] PASSED word : [Param1=enhance (variable) , Param2=e (variable) , Param3=n (variable) , Param4=h (variable) , Param5=a (variable) , Param6=n (variable) , Param7=c (variable) , Param8=e (variable) , ] FAILED crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=e, Param4=l, Param5=g, Param6=m, ]

% Ex. 1 - rebusul word(abalone,a,b,a,l,o,n,e). word(abandon,a,b,a,n,d,o,n). word(anagram,a,n,a,g,r,a,m). word(connect,c,o,n,n,e,c,t). word(elegant,e,l,e,g,a,n,t). word(enhance,e,n,h,a,n,c,e). crossword(V1, V2, V3, H1, H2, H3) :- word(V1, _, A, _, B, _, C, _), word(V2, _, D, _, E, _, F, _), word(V3, _, G, _, H, _, I, _), word(H1, _, A, _, D, _, G, _), word(H2, _, B, _, E, _, H, _), word(H3, _, C, _, F, _, I, _). % Ex. 2 - baza de date born(jan, date(20,3,1977)). born(jeroen, date(2,2,1992)). born(joris, date(17,3,1995)). born(jelle, date(1,1,2004)). born(joan, date(24,12,0)). born(joop, date(30,4,1989)). born(jannecke, date(17,3,1993)). born(jaap, date(16,11,1995)). % date(Day, Month, Year) % year/2, year(+Year, -Person). year(Year,Person) :- born(Person, date(_,_,Year)). % before/2 before(date(D1,M1,Y1),date(D2,M2,Y2)):- Y1 < Y2; Y1 =:= Y2, M1 < M2; Y1 =:= Y2, M1 =:= M2, D1 < D2. % older/2 older(X,Y):- born(X, DateX), born(Y, DateY), before(DateX, DateY). % Ex. 3 - labirintul % connected(1,2). % connected(3,4). % connected(5,6). % connected(7,8). % connected(9,10). % connected(12,13). % connected(13,14). % connected(15,16). % connected(17,18). % connected(19,20). % connected(4,1). % connected(6,3). % connected(4,7). % connected(6,11). % connected(14,9). % connected(11,15). % connected(16,12). % connected(14,17). % connected(16,19). connected(1,2). connected(2,1). connected(1,3). connected(3,4). % path / 2, path(X,Y) - true daca exista un drum de la X la Y path(X, Y) :- connected(X,Y). path(X, Y) :- connected(X, Z), path(Z, Y). % Tema: solutia pentru a elimina ciclurile este sa avem o lista de noduri vizitate % path(X, Y, Viz) path1(X, Y, V) :- not(member(X, V)), connected(X,Z), path1(Z, Y, [X|V]). % Ex. 4 - reprezentarea numerelor naturale ca liste % 0 = [], 1 = [x], 2 = [x,x] succesor(L, [x | L]). plus(L1,L2, LR) :- append(L1,L2,LR). times([], _, []). times([x | T], L2, LR) :- times(T, L2, ListTail), plus(L2, ListTail, LR). % Ex. 5 - al n-lea element intr-o lista % element_at/3, element_at(+List, +Index, -ElemDePeIndex). element_at([H|_], 0, H). element_at([_|T], Index, Result):- NewIndex is Index-1, element_at(T, NewIndex, Result). % Ex. 6 - mutantii animal(alligator). animal(tortue). animal(caribou). animal(ours). animal(cheval). animal(vache). animal(lapin). % mutant/1 % name/2 - transforma un sir de caratere intr-o lista cu codurile lor ASCII mutant(X) :- animal(Y), animal(Z), Y \= Z, name(Y, Ly), name(Z, Lz), append(Y1, Y2, Ly), append(Y2, _, Lz), Y2 \= [], append(Y1, Lz, Lx), name(X, Lx). % exista o factorizare a listei Ly Y1 ++ Y2 = Ly % exista o factorizare a listei Lz Y2 ++ _ = Lz

crossword(Var0,Var2,e,m,g,c).

CHECKING crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=e, Param4=m, Param5=g, Param6=c, ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abalone (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=l (variable) , Param6=o (variable) , Param7=n (variable) , Param8=e (variable) , ] CHECKING word : [Param1=e, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] FAILED word : [Param1=e, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abandon (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=n (variable) , Param6=d (variable) , Param7=o (variable) , Param8=n (variable) , ] PASSED word : [Param1=anagram (variable) , Param2=a (variable) , Param3=n (variable) , Param4=a (variable) , Param5=g (variable) , Param6=r (variable) , Param7=a (variable) , Param8=m (variable) , ] PASSED word : [Param1=connect (variable) , Param2=c (variable) , Param3=o (variable) , Param4=n (variable) , Param5=n (variable) , Param6=e (variable) , Param7=c (variable) , Param8=t (variable) , ] PASSED word : [Param1=elegant (variable) , Param2=e (variable) , Param3=l (variable) , Param4=e (variable) , Param5=g (variable) , Param6=a (variable) , Param7=n (variable) , Param8=t (variable) , ] PASSED word : [Param1=enhance (variable) , Param2=e (variable) , Param3=n (variable) , Param4=h (variable) , Param5=a (variable) , Param6=n (variable) , Param7=c (variable) , Param8=e (variable) , ] FAILED crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=e, Param4=m, Param5=g, Param6=c, ]

% Ex. 1 - rebusul word(abalone,a,b,a,l,o,n,e). word(abandon,a,b,a,n,d,o,n). word(anagram,a,n,a,g,r,a,m). word(connect,c,o,n,n,e,c,t). word(elegant,e,l,e,g,a,n,t). word(enhance,e,n,h,a,n,c,e). crossword(V1, V2, V3, H1, H2, H3) :- word(V1, _, A, _, B, _, C, _), word(V2, _, D, _, E, _, F, _), word(V3, _, G, _, H, _, I, _), word(H1, _, A, _, D, _, G, _), word(H2, _, B, _, E, _, H, _), word(H3, _, C, _, F, _, I, _). % Ex. 2 - baza de date born(jan, date(20,3,1977)). born(jeroen, date(2,2,1992)). born(joris, date(17,3,1995)). born(jelle, date(1,1,2004)). born(joan, date(24,12,0)). born(joop, date(30,4,1989)). born(jannecke, date(17,3,1993)). born(jaap, date(16,11,1995)). % date(Day, Month, Year) % year/2, year(+Year, -Person). year(Year,Person) :- born(Person, date(_,_,Year)). % before/2 before(date(D1,M1,Y1),date(D2,M2,Y2)):- Y1 < Y2; Y1 =:= Y2, M1 < M2; Y1 =:= Y2, M1 =:= M2, D1 < D2. % older/2 older(X,Y):- born(X, DateX), born(Y, DateY), before(DateX, DateY). % Ex. 3 - labirintul % connected(1,2). % connected(3,4). % connected(5,6). % connected(7,8). % connected(9,10). % connected(12,13). % connected(13,14). % connected(15,16). % connected(17,18). % connected(19,20). % connected(4,1). % connected(6,3). % connected(4,7). % connected(6,11). % connected(14,9). % connected(11,15). % connected(16,12). % connected(14,17). % connected(16,19). connected(1,2). connected(2,1). connected(1,3). connected(3,4). % path / 2, path(X,Y) - true daca exista un drum de la X la Y path(X, Y) :- connected(X,Y). path(X, Y) :- connected(X, Z), path(Z, Y). % Tema: solutia pentru a elimina ciclurile este sa avem o lista de noduri vizitate % path(X, Y, Viz) path1(X, Y, V) :- not(member(X, V)), connected(X,Z), path1(Z, Y, [X|V]). % Ex. 4 - reprezentarea numerelor naturale ca liste % 0 = [], 1 = [x], 2 = [x,x] succesor(L, [x | L]). plus(L1,L2, LR) :- append(L1,L2,LR). times([], _, []). times([x | T], L2, LR) :- times(T, L2, ListTail), plus(L2, ListTail, LR). % Ex. 5 - al n-lea element intr-o lista % element_at/3, element_at(+List, +Index, -ElemDePeIndex). element_at([H|_], 0, H). element_at([_|T], Index, Result):- NewIndex is Index-1, element_at(T, NewIndex, Result). % Ex. 6 - mutantii animal(alligator). animal(tortue). animal(caribou). animal(ours). animal(cheval). animal(vache). animal(lapin). % mutant/1 % name/2 - transforma un sir de caratere intr-o lista cu codurile lor ASCII mutant(X) :- animal(Y), animal(Z), Y \= Z, name(Y, Ly), name(Z, Lz), append(Y1, Y2, Ly), append(Y2, _, Lz), Y2 \= [], append(Y1, Lz, Lx), name(X, Lx). % exista o factorizare a listei Ly Y1 ++ Y2 = Ly % exista o factorizare a listei Lz Y2 ++ _ = Lz

crossword(Var0,Var2,e,n,Var1,d).

CHECKING crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=e, Param4=n, Param5=FreeVariable (variable) , Param6=d, ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abalone (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=l (variable) , Param6=o (variable) , Param7=n (variable) , Param8=e (variable) , ] CHECKING word : [Param1=e, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] FAILED word : [Param1=e, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abandon (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=n (variable) , Param6=d (variable) , Param7=o (variable) , Param8=n (variable) , ] PASSED word : [Param1=anagram (variable) , Param2=a (variable) , Param3=n (variable) , Param4=a (variable) , Param5=g (variable) , Param6=r (variable) , Param7=a (variable) , Param8=m (variable) , ] PASSED word : [Param1=connect (variable) , Param2=c (variable) , Param3=o (variable) , Param4=n (variable) , Param5=n (variable) , Param6=e (variable) , Param7=c (variable) , Param8=t (variable) , ] PASSED word : [Param1=elegant (variable) , Param2=e (variable) , Param3=l (variable) , Param4=e (variable) , Param5=g (variable) , Param6=a (variable) , Param7=n (variable) , Param8=t (variable) , ] PASSED word : [Param1=enhance (variable) , Param2=e (variable) , Param3=n (variable) , Param4=h (variable) , Param5=a (variable) , Param6=n (variable) , Param7=c (variable) , Param8=e (variable) , ] FAILED crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=e, Param4=n, Param5=FreeVariable (variable) , Param6=d, ]

% Ex. 1 - rebusul word(abalone,a,b,a,l,o,n,e). word(abandon,a,b,a,n,d,o,n). word(anagram,a,n,a,g,r,a,m). word(connect,c,o,n,n,e,c,t). word(elegant,e,l,e,g,a,n,t). word(enhance,e,n,h,a,n,c,e). crossword(V1, V2, V3, H1, H2, H3) :- word(V1, _, A, _, B, _, C, _), word(V2, _, D, _, E, _, F, _), word(V3, _, G, _, H, _, I, _), word(H1, _, A, _, D, _, G, _), word(H2, _, B, _, E, _, H, _), word(H3, _, C, _, F, _, I, _). % Ex. 2 - baza de date born(jan, date(20,3,1977)). born(jeroen, date(2,2,1992)). born(joris, date(17,3,1995)). born(jelle, date(1,1,2004)). born(joan, date(24,12,0)). born(joop, date(30,4,1989)). born(jannecke, date(17,3,1993)). born(jaap, date(16,11,1995)). % date(Day, Month, Year) % year/2, year(+Year, -Person). year(Year,Person) :- born(Person, date(_,_,Year)). % before/2 before(date(D1,M1,Y1),date(D2,M2,Y2)):- Y1 < Y2; Y1 =:= Y2, M1 < M2; Y1 =:= Y2, M1 =:= M2, D1 < D2. % older/2 older(X,Y):- born(X, DateX), born(Y, DateY), before(DateX, DateY). % Ex. 3 - labirintul % connected(1,2). % connected(3,4). % connected(5,6). % connected(7,8). % connected(9,10). % connected(12,13). % connected(13,14). % connected(15,16). % connected(17,18). % connected(19,20). % connected(4,1). % connected(6,3). % connected(4,7). % connected(6,11). % connected(14,9). % connected(11,15). % connected(16,12). % connected(14,17). % connected(16,19). connected(1,2). connected(2,1). connected(1,3). connected(3,4). % path / 2, path(X,Y) - true daca exista un drum de la X la Y path(X, Y) :- connected(X,Y). path(X, Y) :- connected(X, Z), path(Z, Y). % Tema: solutia pentru a elimina ciclurile este sa avem o lista de noduri vizitate % path(X, Y, Viz) path1(X, Y, V) :- not(member(X, V)), connected(X,Z), path1(Z, Y, [X|V]). % Ex. 4 - reprezentarea numerelor naturale ca liste % 0 = [], 1 = [x], 2 = [x,x] succesor(L, [x | L]). plus(L1,L2, LR) :- append(L1,L2,LR). times([], _, []). times([x | T], L2, LR) :- times(T, L2, ListTail), plus(L2, ListTail, LR). % Ex. 5 - al n-lea element intr-o lista % element_at/3, element_at(+List, +Index, -ElemDePeIndex). element_at([H|_], 0, H). element_at([_|T], Index, Result):- NewIndex is Index-1, element_at(T, NewIndex, Result). % Ex. 6 - mutantii animal(alligator). animal(tortue). animal(caribou). animal(ours). animal(cheval). animal(vache). animal(lapin). % mutant/1 % name/2 - transforma un sir de caratere intr-o lista cu codurile lor ASCII mutant(X) :- animal(Y), animal(Z), Y \= Z, name(Y, Ly), name(Z, Lz), append(Y1, Y2, Ly), append(Y2, _, Lz), Y2 \= [], append(Y1, Lz, Lx), name(X, Lx). % exista o factorizare a listei Ly Y1 ++ Y2 = Ly % exista o factorizare a listei Lz Y2 ++ _ = Lz

crossword(Var0,Var2,e,n,c,g).

CHECKING crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=e, Param4=n, Param5=c, Param6=g, ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abalone (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=l (variable) , Param6=o (variable) , Param7=n (variable) , Param8=e (variable) , ] CHECKING word : [Param1=e, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] FAILED word : [Param1=e, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abandon (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=n (variable) , Param6=d (variable) , Param7=o (variable) , Param8=n (variable) , ] PASSED word : [Param1=anagram (variable) , Param2=a (variable) , Param3=n (variable) , Param4=a (variable) , Param5=g (variable) , Param6=r (variable) , Param7=a (variable) , Param8=m (variable) , ] PASSED word : [Param1=connect (variable) , Param2=c (variable) , Param3=o (variable) , Param4=n (variable) , Param5=n (variable) , Param6=e (variable) , Param7=c (variable) , Param8=t (variable) , ] PASSED word : [Param1=elegant (variable) , Param2=e (variable) , Param3=l (variable) , Param4=e (variable) , Param5=g (variable) , Param6=a (variable) , Param7=n (variable) , Param8=t (variable) , ] PASSED word : [Param1=enhance (variable) , Param2=e (variable) , Param3=n (variable) , Param4=h (variable) , Param5=a (variable) , Param6=n (variable) , Param7=c (variable) , Param8=e (variable) , ] FAILED crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=e, Param4=n, Param5=c, Param6=g, ]

% Ex. 1 - rebusul word(abalone,a,b,a,l,o,n,e). word(abandon,a,b,a,n,d,o,n). word(anagram,a,n,a,g,r,a,m). word(connect,c,o,n,n,e,c,t). word(elegant,e,l,e,g,a,n,t). word(enhance,e,n,h,a,n,c,e). crossword(V1, V2, V3, H1, H2, H3) :- word(V1, _, A, _, B, _, C, _), word(V2, _, D, _, E, _, F, _), word(V3, _, G, _, H, _, I, _), word(H1, _, A, _, D, _, G, _), word(H2, _, B, _, E, _, H, _), word(H3, _, C, _, F, _, I, _). % Ex. 2 - baza de date born(jan, date(20,3,1977)). born(jeroen, date(2,2,1992)). born(joris, date(17,3,1995)). born(jelle, date(1,1,2004)). born(joan, date(24,12,0)). born(joop, date(30,4,1989)). born(jannecke, date(17,3,1993)). born(jaap, date(16,11,1995)). % date(Day, Month, Year) % year/2, year(+Year, -Person). year(Year,Person) :- born(Person, date(_,_,Year)). % before/2 before(date(D1,M1,Y1),date(D2,M2,Y2)):- Y1 < Y2; Y1 =:= Y2, M1 < M2; Y1 =:= Y2, M1 =:= M2, D1 < D2. % older/2 older(X,Y):- born(X, DateX), born(Y, DateY), before(DateX, DateY). % Ex. 3 - labirintul % connected(1,2). % connected(3,4). % connected(5,6). % connected(7,8). % connected(9,10). % connected(12,13). % connected(13,14). % connected(15,16). % connected(17,18). % connected(19,20). % connected(4,1). % connected(6,3). % connected(4,7). % connected(6,11). % connected(14,9). % connected(11,15). % connected(16,12). % connected(14,17). % connected(16,19). connected(1,2). connected(2,1). connected(1,3). connected(3,4). % path / 2, path(X,Y) - true daca exista un drum de la X la Y path(X, Y) :- connected(X,Y). path(X, Y) :- connected(X, Z), path(Z, Y). % Tema: solutia pentru a elimina ciclurile este sa avem o lista de noduri vizitate % path(X, Y, Viz) path1(X, Y, V) :- not(member(X, V)), connected(X,Z), path1(Z, Y, [X|V]). % Ex. 4 - reprezentarea numerelor naturale ca liste % 0 = [], 1 = [x], 2 = [x,x] succesor(L, [x | L]). plus(L1,L2, LR) :- append(L1,L2,LR). times([], _, []). times([x | T], L2, LR) :- times(T, L2, ListTail), plus(L2, ListTail, LR). % Ex. 5 - al n-lea element intr-o lista % element_at/3, element_at(+List, +Index, -ElemDePeIndex). element_at([H|_], 0, H). element_at([_|T], Index, Result):- NewIndex is Index-1, element_at(T, NewIndex, Result). % Ex. 6 - mutantii animal(alligator). animal(tortue). animal(caribou). animal(ours). animal(cheval). animal(vache). animal(lapin). % mutant/1 % name/2 - transforma un sir de caratere intr-o lista cu codurile lor ASCII mutant(X) :- animal(Y), animal(Z), Y \= Z, name(Y, Ly), name(Z, Lz), append(Y1, Y2, Ly), append(Y2, _, Lz), Y2 \= [], append(Y1, Lz, Lx), name(X, Lx). % exista o factorizare a listei Ly Y1 ++ Y2 = Ly % exista o factorizare a listei Lz Y2 ++ _ = Lz

crossword(Var0,Var2,e,o,r,Var1).

CHECKING crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=e, Param4=o, Param5=r, Param6=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abalone (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=l (variable) , Param6=o (variable) , Param7=n (variable) , Param8=e (variable) , ] CHECKING word : [Param1=e, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] FAILED word : [Param1=e, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abandon (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=n (variable) , Param6=d (variable) , Param7=o (variable) , Param8=n (variable) , ] PASSED word : [Param1=anagram (variable) , Param2=a (variable) , Param3=n (variable) , Param4=a (variable) , Param5=g (variable) , Param6=r (variable) , Param7=a (variable) , Param8=m (variable) , ] PASSED word : [Param1=connect (variable) , Param2=c (variable) , Param3=o (variable) , Param4=n (variable) , Param5=n (variable) , Param6=e (variable) , Param7=c (variable) , Param8=t (variable) , ] PASSED word : [Param1=elegant (variable) , Param2=e (variable) , Param3=l (variable) , Param4=e (variable) , Param5=g (variable) , Param6=a (variable) , Param7=n (variable) , Param8=t (variable) , ] PASSED word : [Param1=enhance (variable) , Param2=e (variable) , Param3=n (variable) , Param4=h (variable) , Param5=a (variable) , Param6=n (variable) , Param7=c (variable) , Param8=e (variable) , ] FAILED crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=e, Param4=o, Param5=r, Param6=FreeVariable (variable) , ]

% Ex. 1 - rebusul word(abalone,a,b,a,l,o,n,e). word(abandon,a,b,a,n,d,o,n). word(anagram,a,n,a,g,r,a,m). word(connect,c,o,n,n,e,c,t). word(elegant,e,l,e,g,a,n,t). word(enhance,e,n,h,a,n,c,e). crossword(V1, V2, V3, H1, H2, H3) :- word(V1, _, A, _, B, _, C, _), word(V2, _, D, _, E, _, F, _), word(V3, _, G, _, H, _, I, _), word(H1, _, A, _, D, _, G, _), word(H2, _, B, _, E, _, H, _), word(H3, _, C, _, F, _, I, _). % Ex. 2 - baza de date born(jan, date(20,3,1977)). born(jeroen, date(2,2,1992)). born(joris, date(17,3,1995)). born(jelle, date(1,1,2004)). born(joan, date(24,12,0)). born(joop, date(30,4,1989)). born(jannecke, date(17,3,1993)). born(jaap, date(16,11,1995)). % date(Day, Month, Year) % year/2, year(+Year, -Person). year(Year,Person) :- born(Person, date(_,_,Year)). % before/2 before(date(D1,M1,Y1),date(D2,M2,Y2)):- Y1 < Y2; Y1 =:= Y2, M1 < M2; Y1 =:= Y2, M1 =:= M2, D1 < D2. % older/2 older(X,Y):- born(X, DateX), born(Y, DateY), before(DateX, DateY). % Ex. 3 - labirintul % connected(1,2). % connected(3,4). % connected(5,6). % connected(7,8). % connected(9,10). % connected(12,13). % connected(13,14). % connected(15,16). % connected(17,18). % connected(19,20). % connected(4,1). % connected(6,3). % connected(4,7). % connected(6,11). % connected(14,9). % connected(11,15). % connected(16,12). % connected(14,17). % connected(16,19). connected(1,2). connected(2,1). connected(1,3). connected(3,4). % path / 2, path(X,Y) - true daca exista un drum de la X la Y path(X, Y) :- connected(X,Y). path(X, Y) :- connected(X, Z), path(Z, Y). % Tema: solutia pentru a elimina ciclurile este sa avem o lista de noduri vizitate % path(X, Y, Viz) path1(X, Y, V) :- not(member(X, V)), connected(X,Z), path1(Z, Y, [X|V]). % Ex. 4 - reprezentarea numerelor naturale ca liste % 0 = [], 1 = [x], 2 = [x,x] succesor(L, [x | L]). plus(L1,L2, LR) :- append(L1,L2,LR). times([], _, []). times([x | T], L2, LR) :- times(T, L2, ListTail), plus(L2, ListTail, LR). % Ex. 5 - al n-lea element intr-o lista % element_at/3, element_at(+List, +Index, -ElemDePeIndex). element_at([H|_], 0, H). element_at([_|T], Index, Result):- NewIndex is Index-1, element_at(T, NewIndex, Result). % Ex. 6 - mutantii animal(alligator). animal(tortue). animal(caribou). animal(ours). animal(cheval). animal(vache). animal(lapin). % mutant/1 % name/2 - transforma un sir de caratere intr-o lista cu codurile lor ASCII mutant(X) :- animal(Y), animal(Z), Y \= Z, name(Y, Ly), name(Z, Lz), append(Y1, Y2, Ly), append(Y2, _, Lz), Y2 \= [], append(Y1, Lz, Lx), name(X, Lx). % exista o factorizare a listei Ly Y1 ++ Y2 = Ly % exista o factorizare a listei Lz Y2 ++ _ = Lz

crossword(Var0,Var2,g,Var1,Var5,n).

CHECKING crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=g, Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=n, ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abalone (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=l (variable) , Param6=o (variable) , Param7=n (variable) , Param8=e (variable) , ] CHECKING word : [Param1=g, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] FAILED word : [Param1=g, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abandon (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=n (variable) , Param6=d (variable) , Param7=o (variable) , Param8=n (variable) , ] PASSED word : [Param1=anagram (variable) , Param2=a (variable) , Param3=n (variable) , Param4=a (variable) , Param5=g (variable) , Param6=r (variable) , Param7=a (variable) , Param8=m (variable) , ] PASSED word : [Param1=connect (variable) , Param2=c (variable) , Param3=o (variable) , Param4=n (variable) , Param5=n (variable) , Param6=e (variable) , Param7=c (variable) , Param8=t (variable) , ] PASSED word : [Param1=elegant (variable) , Param2=e (variable) , Param3=l (variable) , Param4=e (variable) , Param5=g (variable) , Param6=a (variable) , Param7=n (variable) , Param8=t (variable) , ] PASSED word : [Param1=enhance (variable) , Param2=e (variable) , Param3=n (variable) , Param4=h (variable) , Param5=a (variable) , Param6=n (variable) , Param7=c (variable) , Param8=e (variable) , ] FAILED crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=g, Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=n, ]

% Ex. 1 - rebusul word(abalone,a,b,a,l,o,n,e). word(abandon,a,b,a,n,d,o,n). word(anagram,a,n,a,g,r,a,m). word(connect,c,o,n,n,e,c,t). word(elegant,e,l,e,g,a,n,t). word(enhance,e,n,h,a,n,c,e). crossword(V1, V2, V3, H1, H2, H3) :- word(V1, _, A, _, B, _, C, _), word(V2, _, D, _, E, _, F, _), word(V3, _, G, _, H, _, I, _), word(H1, _, A, _, D, _, G, _), word(H2, _, B, _, E, _, H, _), word(H3, _, C, _, F, _, I, _). % Ex. 2 - baza de date born(jan, date(20,3,1977)). born(jeroen, date(2,2,1992)). born(joris, date(17,3,1995)). born(jelle, date(1,1,2004)). born(joan, date(24,12,0)). born(joop, date(30,4,1989)). born(jannecke, date(17,3,1993)). born(jaap, date(16,11,1995)). % date(Day, Month, Year) % year/2, year(+Year, -Person). year(Year,Person) :- born(Person, date(_,_,Year)). % before/2 before(date(D1,M1,Y1),date(D2,M2,Y2)):- Y1 < Y2; Y1 =:= Y2, M1 < M2; Y1 =:= Y2, M1 =:= M2, D1 < D2. % older/2 older(X,Y):- born(X, DateX), born(Y, DateY), before(DateX, DateY). % Ex. 3 - labirintul % connected(1,2). % connected(3,4). % connected(5,6). % connected(7,8). % connected(9,10). % connected(12,13). % connected(13,14). % connected(15,16). % connected(17,18). % connected(19,20). % connected(4,1). % connected(6,3). % connected(4,7). % connected(6,11). % connected(14,9). % connected(11,15). % connected(16,12). % connected(14,17). % connected(16,19). connected(1,2). connected(2,1). connected(1,3). connected(3,4). % path / 2, path(X,Y) - true daca exista un drum de la X la Y path(X, Y) :- connected(X,Y). path(X, Y) :- connected(X, Z), path(Z, Y). % Tema: solutia pentru a elimina ciclurile este sa avem o lista de noduri vizitate % path(X, Y, Viz) path1(X, Y, V) :- not(member(X, V)), connected(X,Z), path1(Z, Y, [X|V]). % Ex. 4 - reprezentarea numerelor naturale ca liste % 0 = [], 1 = [x], 2 = [x,x] succesor(L, [x | L]). plus(L1,L2, LR) :- append(L1,L2,LR). times([], _, []). times([x | T], L2, LR) :- times(T, L2, ListTail), plus(L2, ListTail, LR). % Ex. 5 - al n-lea element intr-o lista % element_at/3, element_at(+List, +Index, -ElemDePeIndex). element_at([H|_], 0, H). element_at([_|T], Index, Result):- NewIndex is Index-1, element_at(T, NewIndex, Result). % Ex. 6 - mutantii animal(alligator). animal(tortue). animal(caribou). animal(ours). animal(cheval). animal(vache). animal(lapin). % mutant/1 % name/2 - transforma un sir de caratere intr-o lista cu codurile lor ASCII mutant(X) :- animal(Y), animal(Z), Y \= Z, name(Y, Ly), name(Z, Lz), append(Y1, Y2, Ly), append(Y2, _, Lz), Y2 \= [], append(Y1, Lz, Lx), name(X, Lx). % exista o factorizare a listei Ly Y1 ++ Y2 = Ly % exista o factorizare a listei Lz Y2 ++ _ = Lz

crossword(Var0,Var2,g,Var4,e,t).

CHECKING crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=g, Param4=FreeVariable (variable) , Param5=e, Param6=t, ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abalone (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=l (variable) , Param6=o (variable) , Param7=n (variable) , Param8=e (variable) , ] CHECKING word : [Param1=g, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] FAILED word : [Param1=g, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abandon (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=n (variable) , Param6=d (variable) , Param7=o (variable) , Param8=n (variable) , ] PASSED word : [Param1=anagram (variable) , Param2=a (variable) , Param3=n (variable) , Param4=a (variable) , Param5=g (variable) , Param6=r (variable) , Param7=a (variable) , Param8=m (variable) , ] PASSED word : [Param1=connect (variable) , Param2=c (variable) , Param3=o (variable) , Param4=n (variable) , Param5=n (variable) , Param6=e (variable) , Param7=c (variable) , Param8=t (variable) , ] PASSED word : [Param1=elegant (variable) , Param2=e (variable) , Param3=l (variable) , Param4=e (variable) , Param5=g (variable) , Param6=a (variable) , Param7=n (variable) , Param8=t (variable) , ] PASSED word : [Param1=enhance (variable) , Param2=e (variable) , Param3=n (variable) , Param4=h (variable) , Param5=a (variable) , Param6=n (variable) , Param7=c (variable) , Param8=e (variable) , ] FAILED crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=g, Param4=FreeVariable (variable) , Param5=e, Param6=t, ]

% Ex. 1 - rebusul word(abalone,a,b,a,l,o,n,e). word(abandon,a,b,a,n,d,o,n). word(anagram,a,n,a,g,r,a,m). word(connect,c,o,n,n,e,c,t). word(elegant,e,l,e,g,a,n,t). word(enhance,e,n,h,a,n,c,e). crossword(V1, V2, V3, H1, H2, H3) :- word(V1, _, A, _, B, _, C, _), word(V2, _, D, _, E, _, F, _), word(V3, _, G, _, H, _, I, _), word(H1, _, A, _, D, _, G, _), word(H2, _, B, _, E, _, H, _), word(H3, _, C, _, F, _, I, _). % Ex. 2 - baza de date born(jan, date(20,3,1977)). born(jeroen, date(2,2,1992)). born(joris, date(17,3,1995)). born(jelle, date(1,1,2004)). born(joan, date(24,12,0)). born(joop, date(30,4,1989)). born(jannecke, date(17,3,1993)). born(jaap, date(16,11,1995)). % date(Day, Month, Year) % year/2, year(+Year, -Person). year(Year,Person) :- born(Person, date(_,_,Year)). % before/2 before(date(D1,M1,Y1),date(D2,M2,Y2)):- Y1 < Y2; Y1 =:= Y2, M1 < M2; Y1 =:= Y2, M1 =:= M2, D1 < D2. % older/2 older(X,Y):- born(X, DateX), born(Y, DateY), before(DateX, DateY). % Ex. 3 - labirintul % connected(1,2). % connected(3,4). % connected(5,6). % connected(7,8). % connected(9,10). % connected(12,13). % connected(13,14). % connected(15,16). % connected(17,18). % connected(19,20). % connected(4,1). % connected(6,3). % connected(4,7). % connected(6,11). % connected(14,9). % connected(11,15). % connected(16,12). % connected(14,17). % connected(16,19). connected(1,2). connected(2,1). connected(1,3). connected(3,4). % path / 2, path(X,Y) - true daca exista un drum de la X la Y path(X, Y) :- connected(X,Y). path(X, Y) :- connected(X, Z), path(Z, Y). % Tema: solutia pentru a elimina ciclurile este sa avem o lista de noduri vizitate % path(X, Y, Viz) path1(X, Y, V) :- not(member(X, V)), connected(X,Z), path1(Z, Y, [X|V]). % Ex. 4 - reprezentarea numerelor naturale ca liste % 0 = [], 1 = [x], 2 = [x,x] succesor(L, [x | L]). plus(L1,L2, LR) :- append(L1,L2,LR). times([], _, []). times([x | T], L2, LR) :- times(T, L2, ListTail), plus(L2, ListTail, LR). % Ex. 5 - al n-lea element intr-o lista % element_at/3, element_at(+List, +Index, -ElemDePeIndex). element_at([H|_], 0, H). element_at([_|T], Index, Result):- NewIndex is Index-1, element_at(T, NewIndex, Result). % Ex. 6 - mutantii animal(alligator). animal(tortue). animal(caribou). animal(ours). animal(cheval). animal(vache). animal(lapin). % mutant/1 % name/2 - transforma un sir de caratere intr-o lista cu codurile lor ASCII mutant(X) :- animal(Y), animal(Z), Y \= Z, name(Y, Ly), name(Z, Lz), append(Y1, Y2, Ly), append(Y2, _, Lz), Y2 \= [], append(Y1, Lz, Lx), name(X, Lx). % exista o factorizare a listei Ly Y1 ++ Y2 = Ly % exista o factorizare a listei Lz Y2 ++ _ = Lz

crossword(Var0,Var2,g,Var4,t,h).

CHECKING crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=g, Param4=FreeVariable (variable) , Param5=t, Param6=h, ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abalone (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=l (variable) , Param6=o (variable) , Param7=n (variable) , Param8=e (variable) , ] CHECKING word : [Param1=g, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] FAILED word : [Param1=g, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abandon (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=n (variable) , Param6=d (variable) , Param7=o (variable) , Param8=n (variable) , ] PASSED word : [Param1=anagram (variable) , Param2=a (variable) , Param3=n (variable) , Param4=a (variable) , Param5=g (variable) , Param6=r (variable) , Param7=a (variable) , Param8=m (variable) , ] PASSED word : [Param1=connect (variable) , Param2=c (variable) , Param3=o (variable) , Param4=n (variable) , Param5=n (variable) , Param6=e (variable) , Param7=c (variable) , Param8=t (variable) , ] PASSED word : [Param1=elegant (variable) , Param2=e (variable) , Param3=l (variable) , Param4=e (variable) , Param5=g (variable) , Param6=a (variable) , Param7=n (variable) , Param8=t (variable) , ] PASSED word : [Param1=enhance (variable) , Param2=e (variable) , Param3=n (variable) , Param4=h (variable) , Param5=a (variable) , Param6=n (variable) , Param7=c (variable) , Param8=e (variable) , ] FAILED crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=g, Param4=FreeVariable (variable) , Param5=t, Param6=h, ]

% Ex. 1 - rebusul word(abalone,a,b,a,l,o,n,e). word(abandon,a,b,a,n,d,o,n). word(anagram,a,n,a,g,r,a,m). word(connect,c,o,n,n,e,c,t). word(elegant,e,l,e,g,a,n,t). word(enhance,e,n,h,a,n,c,e). crossword(V1, V2, V3, H1, H2, H3) :- word(V1, _, A, _, B, _, C, _), word(V2, _, D, _, E, _, F, _), word(V3, _, G, _, H, _, I, _), word(H1, _, A, _, D, _, G, _), word(H2, _, B, _, E, _, H, _), word(H3, _, C, _, F, _, I, _). % Ex. 2 - baza de date born(jan, date(20,3,1977)). born(jeroen, date(2,2,1992)). born(joris, date(17,3,1995)). born(jelle, date(1,1,2004)). born(joan, date(24,12,0)). born(joop, date(30,4,1989)). born(jannecke, date(17,3,1993)). born(jaap, date(16,11,1995)). % date(Day, Month, Year) % year/2, year(+Year, -Person). year(Year,Person) :- born(Person, date(_,_,Year)). % before/2 before(date(D1,M1,Y1),date(D2,M2,Y2)):- Y1 < Y2; Y1 =:= Y2, M1 < M2; Y1 =:= Y2, M1 =:= M2, D1 < D2. % older/2 older(X,Y):- born(X, DateX), born(Y, DateY), before(DateX, DateY). % Ex. 3 - labirintul % connected(1,2). % connected(3,4). % connected(5,6). % connected(7,8). % connected(9,10). % connected(12,13). % connected(13,14). % connected(15,16). % connected(17,18). % connected(19,20). % connected(4,1). % connected(6,3). % connected(4,7). % connected(6,11). % connected(14,9). % connected(11,15). % connected(16,12). % connected(14,17). % connected(16,19). connected(1,2). connected(2,1). connected(1,3). connected(3,4). % path / 2, path(X,Y) - true daca exista un drum de la X la Y path(X, Y) :- connected(X,Y). path(X, Y) :- connected(X, Z), path(Z, Y). % Tema: solutia pentru a elimina ciclurile este sa avem o lista de noduri vizitate % path(X, Y, Viz) path1(X, Y, V) :- not(member(X, V)), connected(X,Z), path1(Z, Y, [X|V]). % Ex. 4 - reprezentarea numerelor naturale ca liste % 0 = [], 1 = [x], 2 = [x,x] succesor(L, [x | L]). plus(L1,L2, LR) :- append(L1,L2,LR). times([], _, []). times([x | T], L2, LR) :- times(T, L2, ListTail), plus(L2, ListTail, LR). % Ex. 5 - al n-lea element intr-o lista % element_at/3, element_at(+List, +Index, -ElemDePeIndex). element_at([H|_], 0, H). element_at([_|T], Index, Result):- NewIndex is Index-1, element_at(T, NewIndex, Result). % Ex. 6 - mutantii animal(alligator). animal(tortue). animal(caribou). animal(ours). animal(cheval). animal(vache). animal(lapin). % mutant/1 % name/2 - transforma un sir de caratere intr-o lista cu codurile lor ASCII mutant(X) :- animal(Y), animal(Z), Y \= Z, name(Y, Ly), name(Z, Lz), append(Y1, Y2, Ly), append(Y2, _, Lz), Y2 \= [], append(Y1, Lz, Lx), name(X, Lx). % exista o factorizare a listei Ly Y1 ++ Y2 = Ly % exista o factorizare a listei Lz Y2 ++ _ = Lz

crossword(Var0,Var2,g,b,n,e).

CHECKING crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=g, Param4=b, Param5=n, Param6=e, ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abalone (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=l (variable) , Param6=o (variable) , Param7=n (variable) , Param8=e (variable) , ] CHECKING word : [Param1=g, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] FAILED word : [Param1=g, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abandon (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=n (variable) , Param6=d (variable) , Param7=o (variable) , Param8=n (variable) , ] PASSED word : [Param1=anagram (variable) , Param2=a (variable) , Param3=n (variable) , Param4=a (variable) , Param5=g (variable) , Param6=r (variable) , Param7=a (variable) , Param8=m (variable) , ] PASSED word : [Param1=connect (variable) , Param2=c (variable) , Param3=o (variable) , Param4=n (variable) , Param5=n (variable) , Param6=e (variable) , Param7=c (variable) , Param8=t (variable) , ] PASSED word : [Param1=elegant (variable) , Param2=e (variable) , Param3=l (variable) , Param4=e (variable) , Param5=g (variable) , Param6=a (variable) , Param7=n (variable) , Param8=t (variable) , ] PASSED word : [Param1=enhance (variable) , Param2=e (variable) , Param3=n (variable) , Param4=h (variable) , Param5=a (variable) , Param6=n (variable) , Param7=c (variable) , Param8=e (variable) , ] FAILED crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=g, Param4=b, Param5=n, Param6=e, ]

% Ex. 1 - rebusul word(abalone,a,b,a,l,o,n,e). word(abandon,a,b,a,n,d,o,n). word(anagram,a,n,a,g,r,a,m). word(connect,c,o,n,n,e,c,t). word(elegant,e,l,e,g,a,n,t). word(enhance,e,n,h,a,n,c,e). crossword(V1, V2, V3, H1, H2, H3) :- word(V1, _, A, _, B, _, C, _), word(V2, _, D, _, E, _, F, _), word(V3, _, G, _, H, _, I, _), word(H1, _, A, _, D, _, G, _), word(H2, _, B, _, E, _, H, _), word(H3, _, C, _, F, _, I, _). % Ex. 2 - baza de date born(jan, date(20,3,1977)). born(jeroen, date(2,2,1992)). born(joris, date(17,3,1995)). born(jelle, date(1,1,2004)). born(joan, date(24,12,0)). born(joop, date(30,4,1989)). born(jannecke, date(17,3,1993)). born(jaap, date(16,11,1995)). % date(Day, Month, Year) % year/2, year(+Year, -Person). year(Year,Person) :- born(Person, date(_,_,Year)). % before/2 before(date(D1,M1,Y1),date(D2,M2,Y2)):- Y1 < Y2; Y1 =:= Y2, M1 < M2; Y1 =:= Y2, M1 =:= M2, D1 < D2. % older/2 older(X,Y):- born(X, DateX), born(Y, DateY), before(DateX, DateY). % Ex. 3 - labirintul % connected(1,2). % connected(3,4). % connected(5,6). % connected(7,8). % connected(9,10). % connected(12,13). % connected(13,14). % connected(15,16). % connected(17,18). % connected(19,20). % connected(4,1). % connected(6,3). % connected(4,7). % connected(6,11). % connected(14,9). % connected(11,15). % connected(16,12). % connected(14,17). % connected(16,19). connected(1,2). connected(2,1). connected(1,3). connected(3,4). % path / 2, path(X,Y) - true daca exista un drum de la X la Y path(X, Y) :- connected(X,Y). path(X, Y) :- connected(X, Z), path(Z, Y). % Tema: solutia pentru a elimina ciclurile este sa avem o lista de noduri vizitate % path(X, Y, Viz) path1(X, Y, V) :- not(member(X, V)), connected(X,Z), path1(Z, Y, [X|V]). % Ex. 4 - reprezentarea numerelor naturale ca liste % 0 = [], 1 = [x], 2 = [x,x] succesor(L, [x | L]). plus(L1,L2, LR) :- append(L1,L2,LR). times([], _, []). times([x | T], L2, LR) :- times(T, L2, ListTail), plus(L2, ListTail, LR). % Ex. 5 - al n-lea element intr-o lista % element_at/3, element_at(+List, +Index, -ElemDePeIndex). element_at([H|_], 0, H). element_at([_|T], Index, Result):- NewIndex is Index-1, element_at(T, NewIndex, Result). % Ex. 6 - mutantii animal(alligator). animal(tortue). animal(caribou). animal(ours). animal(cheval). animal(vache). animal(lapin). % mutant/1 % name/2 - transforma un sir de caratere intr-o lista cu codurile lor ASCII mutant(X) :- animal(Y), animal(Z), Y \= Z, name(Y, Ly), name(Z, Lz), append(Y1, Y2, Ly), append(Y2, _, Lz), Y2 \= [], append(Y1, Lz, Lx), name(X, Lx). % exista o factorizare a listei Ly Y1 ++ Y2 = Ly % exista o factorizare a listei Lz Y2 ++ _ = Lz

crossword(Var0,Var2,g,e,Var1,t).

CHECKING crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=g, Param4=e, Param5=FreeVariable (variable) , Param6=t, ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abalone (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=l (variable) , Param6=o (variable) , Param7=n (variable) , Param8=e (variable) , ] CHECKING word : [Param1=g, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] FAILED word : [Param1=g, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abandon (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=n (variable) , Param6=d (variable) , Param7=o (variable) , Param8=n (variable) , ] PASSED word : [Param1=anagram (variable) , Param2=a (variable) , Param3=n (variable) , Param4=a (variable) , Param5=g (variable) , Param6=r (variable) , Param7=a (variable) , Param8=m (variable) , ] PASSED word : [Param1=connect (variable) , Param2=c (variable) , Param3=o (variable) , Param4=n (variable) , Param5=n (variable) , Param6=e (variable) , Param7=c (variable) , Param8=t (variable) , ] PASSED word : [Param1=elegant (variable) , Param2=e (variable) , Param3=l (variable) , Param4=e (variable) , Param5=g (variable) , Param6=a (variable) , Param7=n (variable) , Param8=t (variable) , ] PASSED word : [Param1=enhance (variable) , Param2=e (variable) , Param3=n (variable) , Param4=h (variable) , Param5=a (variable) , Param6=n (variable) , Param7=c (variable) , Param8=e (variable) , ] FAILED crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=g, Param4=e, Param5=FreeVariable (variable) , Param6=t, ]

% Ex. 1 - rebusul word(abalone,a,b,a,l,o,n,e). word(abandon,a,b,a,n,d,o,n). word(anagram,a,n,a,g,r,a,m). word(connect,c,o,n,n,e,c,t). word(elegant,e,l,e,g,a,n,t). word(enhance,e,n,h,a,n,c,e). crossword(V1, V2, V3, H1, H2, H3) :- word(V1, _, A, _, B, _, C, _), word(V2, _, D, _, E, _, F, _), word(V3, _, G, _, H, _, I, _), word(H1, _, A, _, D, _, G, _), word(H2, _, B, _, E, _, H, _), word(H3, _, C, _, F, _, I, _). % Ex. 2 - baza de date born(jan, date(20,3,1977)). born(jeroen, date(2,2,1992)). born(joris, date(17,3,1995)). born(jelle, date(1,1,2004)). born(joan, date(24,12,0)). born(joop, date(30,4,1989)). born(jannecke, date(17,3,1993)). born(jaap, date(16,11,1995)). % date(Day, Month, Year) % year/2, year(+Year, -Person). year(Year,Person) :- born(Person, date(_,_,Year)). % before/2 before(date(D1,M1,Y1),date(D2,M2,Y2)):- Y1 < Y2; Y1 =:= Y2, M1 < M2; Y1 =:= Y2, M1 =:= M2, D1 < D2. % older/2 older(X,Y):- born(X, DateX), born(Y, DateY), before(DateX, DateY). % Ex. 3 - labirintul % connected(1,2). % connected(3,4). % connected(5,6). % connected(7,8). % connected(9,10). % connected(12,13). % connected(13,14). % connected(15,16). % connected(17,18). % connected(19,20). % connected(4,1). % connected(6,3). % connected(4,7). % connected(6,11). % connected(14,9). % connected(11,15). % connected(16,12). % connected(14,17). % connected(16,19). connected(1,2). connected(2,1). connected(1,3). connected(3,4). % path / 2, path(X,Y) - true daca exista un drum de la X la Y path(X, Y) :- connected(X,Y). path(X, Y) :- connected(X, Z), path(Z, Y). % Tema: solutia pentru a elimina ciclurile este sa avem o lista de noduri vizitate % path(X, Y, Viz) path1(X, Y, V) :- not(member(X, V)), connected(X,Z), path1(Z, Y, [X|V]). % Ex. 4 - reprezentarea numerelor naturale ca liste % 0 = [], 1 = [x], 2 = [x,x] succesor(L, [x | L]). plus(L1,L2, LR) :- append(L1,L2,LR). times([], _, []). times([x | T], L2, LR) :- times(T, L2, ListTail), plus(L2, ListTail, LR). % Ex. 5 - al n-lea element intr-o lista % element_at/3, element_at(+List, +Index, -ElemDePeIndex). element_at([H|_], 0, H). element_at([_|T], Index, Result):- NewIndex is Index-1, element_at(T, NewIndex, Result). % Ex. 6 - mutantii animal(alligator). animal(tortue). animal(caribou). animal(ours). animal(cheval). animal(vache). animal(lapin). % mutant/1 % name/2 - transforma un sir de caratere intr-o lista cu codurile lor ASCII mutant(X) :- animal(Y), animal(Z), Y \= Z, name(Y, Ly), name(Z, Lz), append(Y1, Y2, Ly), append(Y2, _, Lz), Y2 \= [], append(Y1, Lz, Lx), name(X, Lx). % exista o factorizare a listei Ly Y1 ++ Y2 = Ly % exista o factorizare a listei Lz Y2 ++ _ = Lz

crossword(Var0,Var2,g,e,a,n).

CHECKING crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=g, Param4=e, Param5=a, Param6=n, ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abalone (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=l (variable) , Param6=o (variable) , Param7=n (variable) , Param8=e (variable) , ] CHECKING word : [Param1=g, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] FAILED word : [Param1=g, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abandon (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=n (variable) , Param6=d (variable) , Param7=o (variable) , Param8=n (variable) , ] PASSED word : [Param1=anagram (variable) , Param2=a (variable) , Param3=n (variable) , Param4=a (variable) , Param5=g (variable) , Param6=r (variable) , Param7=a (variable) , Param8=m (variable) , ] PASSED word : [Param1=connect (variable) , Param2=c (variable) , Param3=o (variable) , Param4=n (variable) , Param5=n (variable) , Param6=e (variable) , Param7=c (variable) , Param8=t (variable) , ] PASSED word : [Param1=elegant (variable) , Param2=e (variable) , Param3=l (variable) , Param4=e (variable) , Param5=g (variable) , Param6=a (variable) , Param7=n (variable) , Param8=t (variable) , ] PASSED word : [Param1=enhance (variable) , Param2=e (variable) , Param3=n (variable) , Param4=h (variable) , Param5=a (variable) , Param6=n (variable) , Param7=c (variable) , Param8=e (variable) , ] FAILED crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=g, Param4=e, Param5=a, Param6=n, ]

% Ex. 1 - rebusul word(abalone,a,b,a,l,o,n,e). word(abandon,a,b,a,n,d,o,n). word(anagram,a,n,a,g,r,a,m). word(connect,c,o,n,n,e,c,t). word(elegant,e,l,e,g,a,n,t). word(enhance,e,n,h,a,n,c,e). crossword(V1, V2, V3, H1, H2, H3) :- word(V1, _, A, _, B, _, C, _), word(V2, _, D, _, E, _, F, _), word(V3, _, G, _, H, _, I, _), word(H1, _, A, _, D, _, G, _), word(H2, _, B, _, E, _, H, _), word(H3, _, C, _, F, _, I, _). % Ex. 2 - baza de date born(jan, date(20,3,1977)). born(jeroen, date(2,2,1992)). born(joris, date(17,3,1995)). born(jelle, date(1,1,2004)). born(joan, date(24,12,0)). born(joop, date(30,4,1989)). born(jannecke, date(17,3,1993)). born(jaap, date(16,11,1995)). % date(Day, Month, Year) % year/2, year(+Year, -Person). year(Year,Person) :- born(Person, date(_,_,Year)). % before/2 before(date(D1,M1,Y1),date(D2,M2,Y2)):- Y1 < Y2; Y1 =:= Y2, M1 < M2; Y1 =:= Y2, M1 =:= M2, D1 < D2. % older/2 older(X,Y):- born(X, DateX), born(Y, DateY), before(DateX, DateY). % Ex. 3 - labirintul % connected(1,2). % connected(3,4). % connected(5,6). % connected(7,8). % connected(9,10). % connected(12,13). % connected(13,14). % connected(15,16). % connected(17,18). % connected(19,20). % connected(4,1). % connected(6,3). % connected(4,7). % connected(6,11). % connected(14,9). % connected(11,15). % connected(16,12). % connected(14,17). % connected(16,19). connected(1,2). connected(2,1). connected(1,3). connected(3,4). % path / 2, path(X,Y) - true daca exista un drum de la X la Y path(X, Y) :- connected(X,Y). path(X, Y) :- connected(X, Z), path(Z, Y). % Tema: solutia pentru a elimina ciclurile este sa avem o lista de noduri vizitate % path(X, Y, Viz) path1(X, Y, V) :- not(member(X, V)), connected(X,Z), path1(Z, Y, [X|V]). % Ex. 4 - reprezentarea numerelor naturale ca liste % 0 = [], 1 = [x], 2 = [x,x] succesor(L, [x | L]). plus(L1,L2, LR) :- append(L1,L2,LR). times([], _, []). times([x | T], L2, LR) :- times(T, L2, ListTail), plus(L2, ListTail, LR). % Ex. 5 - al n-lea element intr-o lista % element_at/3, element_at(+List, +Index, -ElemDePeIndex). element_at([H|_], 0, H). element_at([_|T], Index, Result):- NewIndex is Index-1, element_at(T, NewIndex, Result). % Ex. 6 - mutantii animal(alligator). animal(tortue). animal(caribou). animal(ours). animal(cheval). animal(vache). animal(lapin). % mutant/1 % name/2 - transforma un sir de caratere intr-o lista cu codurile lor ASCII mutant(X) :- animal(Y), animal(Z), Y \= Z, name(Y, Ly), name(Z, Lz), append(Y1, Y2, Ly), append(Y2, _, Lz), Y2 \= [], append(Y1, Lz, Lx), name(X, Lx). % exista o factorizare a listei Ly Y1 ++ Y2 = Ly % exista o factorizare a listei Lz Y2 ++ _ = Lz

crossword(Var0,Var2,g,h,t,Var4).

CHECKING crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=g, Param4=h, Param5=t, Param6=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abalone (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=l (variable) , Param6=o (variable) , Param7=n (variable) , Param8=e (variable) , ] CHECKING word : [Param1=g, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] FAILED word : [Param1=g, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abandon (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=n (variable) , Param6=d (variable) , Param7=o (variable) , Param8=n (variable) , ] PASSED word : [Param1=anagram (variable) , Param2=a (variable) , Param3=n (variable) , Param4=a (variable) , Param5=g (variable) , Param6=r (variable) , Param7=a (variable) , Param8=m (variable) , ] PASSED word : [Param1=connect (variable) , Param2=c (variable) , Param3=o (variable) , Param4=n (variable) , Param5=n (variable) , Param6=e (variable) , Param7=c (variable) , Param8=t (variable) , ] PASSED word : [Param1=elegant (variable) , Param2=e (variable) , Param3=l (variable) , Param4=e (variable) , Param5=g (variable) , Param6=a (variable) , Param7=n (variable) , Param8=t (variable) , ] PASSED word : [Param1=enhance (variable) , Param2=e (variable) , Param3=n (variable) , Param4=h (variable) , Param5=a (variable) , Param6=n (variable) , Param7=c (variable) , Param8=e (variable) , ] FAILED crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=g, Param4=h, Param5=t, Param6=FreeVariable (variable) , ]

% Ex. 1 - rebusul word(abalone,a,b,a,l,o,n,e). word(abandon,a,b,a,n,d,o,n). word(anagram,a,n,a,g,r,a,m). word(connect,c,o,n,n,e,c,t). word(elegant,e,l,e,g,a,n,t). word(enhance,e,n,h,a,n,c,e). crossword(V1, V2, V3, H1, H2, H3) :- word(V1, _, A, _, B, _, C, _), word(V2, _, D, _, E, _, F, _), word(V3, _, G, _, H, _, I, _), word(H1, _, A, _, D, _, G, _), word(H2, _, B, _, E, _, H, _), word(H3, _, C, _, F, _, I, _). % Ex. 2 - baza de date born(jan, date(20,3,1977)). born(jeroen, date(2,2,1992)). born(joris, date(17,3,1995)). born(jelle, date(1,1,2004)). born(joan, date(24,12,0)). born(joop, date(30,4,1989)). born(jannecke, date(17,3,1993)). born(jaap, date(16,11,1995)). % date(Day, Month, Year) % year/2, year(+Year, -Person). year(Year,Person) :- born(Person, date(_,_,Year)). % before/2 before(date(D1,M1,Y1),date(D2,M2,Y2)):- Y1 < Y2; Y1 =:= Y2, M1 < M2; Y1 =:= Y2, M1 =:= M2, D1 < D2. % older/2 older(X,Y):- born(X, DateX), born(Y, DateY), before(DateX, DateY). % Ex. 3 - labirintul % connected(1,2). % connected(3,4). % connected(5,6). % connected(7,8). % connected(9,10). % connected(12,13). % connected(13,14). % connected(15,16). % connected(17,18). % connected(19,20). % connected(4,1). % connected(6,3). % connected(4,7). % connected(6,11). % connected(14,9). % connected(11,15). % connected(16,12). % connected(14,17). % connected(16,19). connected(1,2). connected(2,1). connected(1,3). connected(3,4). % path / 2, path(X,Y) - true daca exista un drum de la X la Y path(X, Y) :- connected(X,Y). path(X, Y) :- connected(X, Z), path(Z, Y). % Tema: solutia pentru a elimina ciclurile este sa avem o lista de noduri vizitate % path(X, Y, Viz) path1(X, Y, V) :- not(member(X, V)), connected(X,Z), path1(Z, Y, [X|V]). % Ex. 4 - reprezentarea numerelor naturale ca liste % 0 = [], 1 = [x], 2 = [x,x] succesor(L, [x | L]). plus(L1,L2, LR) :- append(L1,L2,LR). times([], _, []). times([x | T], L2, LR) :- times(T, L2, ListTail), plus(L2, ListTail, LR). % Ex. 5 - al n-lea element intr-o lista % element_at/3, element_at(+List, +Index, -ElemDePeIndex). element_at([H|_], 0, H). element_at([_|T], Index, Result):- NewIndex is Index-1, element_at(T, NewIndex, Result). % Ex. 6 - mutantii animal(alligator). animal(tortue). animal(caribou). animal(ours). animal(cheval). animal(vache). animal(lapin). % mutant/1 % name/2 - transforma un sir de caratere intr-o lista cu codurile lor ASCII mutant(X) :- animal(Y), animal(Z), Y \= Z, name(Y, Ly), name(Z, Lz), append(Y1, Y2, Ly), append(Y2, _, Lz), Y2 \= [], append(Y1, Lz, Lx), name(X, Lx). % exista o factorizare a listei Ly Y1 ++ Y2 = Ly % exista o factorizare a listei Lz Y2 ++ _ = Lz

crossword(Var0,Var2,g,l,a,Var3).

CHECKING crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=g, Param4=l, Param5=a, Param6=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abalone (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=l (variable) , Param6=o (variable) , Param7=n (variable) , Param8=e (variable) , ] CHECKING word : [Param1=g, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] FAILED word : [Param1=g, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abandon (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=n (variable) , Param6=d (variable) , Param7=o (variable) , Param8=n (variable) , ] PASSED word : [Param1=anagram (variable) , Param2=a (variable) , Param3=n (variable) , Param4=a (variable) , Param5=g (variable) , Param6=r (variable) , Param7=a (variable) , Param8=m (variable) , ] PASSED word : [Param1=connect (variable) , Param2=c (variable) , Param3=o (variable) , Param4=n (variable) , Param5=n (variable) , Param6=e (variable) , Param7=c (variable) , Param8=t (variable) , ] PASSED word : [Param1=elegant (variable) , Param2=e (variable) , Param3=l (variable) , Param4=e (variable) , Param5=g (variable) , Param6=a (variable) , Param7=n (variable) , Param8=t (variable) , ] PASSED word : [Param1=enhance (variable) , Param2=e (variable) , Param3=n (variable) , Param4=h (variable) , Param5=a (variable) , Param6=n (variable) , Param7=c (variable) , Param8=e (variable) , ] FAILED crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=g, Param4=l, Param5=a, Param6=FreeVariable (variable) , ]

% Ex. 1 - rebusul word(abalone,a,b,a,l,o,n,e). word(abandon,a,b,a,n,d,o,n). word(anagram,a,n,a,g,r,a,m). word(connect,c,o,n,n,e,c,t). word(elegant,e,l,e,g,a,n,t). word(enhance,e,n,h,a,n,c,e). crossword(V1, V2, V3, H1, H2, H3) :- word(V1, _, A, _, B, _, C, _), word(V2, _, D, _, E, _, F, _), word(V3, _, G, _, H, _, I, _), word(H1, _, A, _, D, _, G, _), word(H2, _, B, _, E, _, H, _), word(H3, _, C, _, F, _, I, _). % Ex. 2 - baza de date born(jan, date(20,3,1977)). born(jeroen, date(2,2,1992)). born(joris, date(17,3,1995)). born(jelle, date(1,1,2004)). born(joan, date(24,12,0)). born(joop, date(30,4,1989)). born(jannecke, date(17,3,1993)). born(jaap, date(16,11,1995)). % date(Day, Month, Year) % year/2, year(+Year, -Person). year(Year,Person) :- born(Person, date(_,_,Year)). % before/2 before(date(D1,M1,Y1),date(D2,M2,Y2)):- Y1 < Y2; Y1 =:= Y2, M1 < M2; Y1 =:= Y2, M1 =:= M2, D1 < D2. % older/2 older(X,Y):- born(X, DateX), born(Y, DateY), before(DateX, DateY). % Ex. 3 - labirintul % connected(1,2). % connected(3,4). % connected(5,6). % connected(7,8). % connected(9,10). % connected(12,13). % connected(13,14). % connected(15,16). % connected(17,18). % connected(19,20). % connected(4,1). % connected(6,3). % connected(4,7). % connected(6,11). % connected(14,9). % connected(11,15). % connected(16,12). % connected(14,17). % connected(16,19). connected(1,2). connected(2,1). connected(1,3). connected(3,4). % path / 2, path(X,Y) - true daca exista un drum de la X la Y path(X, Y) :- connected(X,Y). path(X, Y) :- connected(X, Z), path(Z, Y). % Tema: solutia pentru a elimina ciclurile este sa avem o lista de noduri vizitate % path(X, Y, Viz) path1(X, Y, V) :- not(member(X, V)), connected(X,Z), path1(Z, Y, [X|V]). % Ex. 4 - reprezentarea numerelor naturale ca liste % 0 = [], 1 = [x], 2 = [x,x] succesor(L, [x | L]). plus(L1,L2, LR) :- append(L1,L2,LR). times([], _, []). times([x | T], L2, LR) :- times(T, L2, ListTail), plus(L2, ListTail, LR). % Ex. 5 - al n-lea element intr-o lista % element_at/3, element_at(+List, +Index, -ElemDePeIndex). element_at([H|_], 0, H). element_at([_|T], Index, Result):- NewIndex is Index-1, element_at(T, NewIndex, Result). % Ex. 6 - mutantii animal(alligator). animal(tortue). animal(caribou). animal(ours). animal(cheval). animal(vache). animal(lapin). % mutant/1 % name/2 - transforma un sir de caratere intr-o lista cu codurile lor ASCII mutant(X) :- animal(Y), animal(Z), Y \= Z, name(Y, Ly), name(Z, Lz), append(Y1, Y2, Ly), append(Y2, _, Lz), Y2 \= [], append(Y1, Lz, Lx), name(X, Lx). % exista o factorizare a listei Ly Y1 ++ Y2 = Ly % exista o factorizare a listei Lz Y2 ++ _ = Lz

crossword(Var0,Var2,g,l,b,Var1).

CHECKING crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=g, Param4=l, Param5=b, Param6=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abalone (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=l (variable) , Param6=o (variable) , Param7=n (variable) , Param8=e (variable) , ] CHECKING word : [Param1=g, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] FAILED word : [Param1=g, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abandon (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=n (variable) , Param6=d (variable) , Param7=o (variable) , Param8=n (variable) , ] PASSED word : [Param1=anagram (variable) , Param2=a (variable) , Param3=n (variable) , Param4=a (variable) , Param5=g (variable) , Param6=r (variable) , Param7=a (variable) , Param8=m (variable) , ] PASSED word : [Param1=connect (variable) , Param2=c (variable) , Param3=o (variable) , Param4=n (variable) , Param5=n (variable) , Param6=e (variable) , Param7=c (variable) , Param8=t (variable) , ] PASSED word : [Param1=elegant (variable) , Param2=e (variable) , Param3=l (variable) , Param4=e (variable) , Param5=g (variable) , Param6=a (variable) , Param7=n (variable) , Param8=t (variable) , ] PASSED word : [Param1=enhance (variable) , Param2=e (variable) , Param3=n (variable) , Param4=h (variable) , Param5=a (variable) , Param6=n (variable) , Param7=c (variable) , Param8=e (variable) , ] FAILED crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=g, Param4=l, Param5=b, Param6=FreeVariable (variable) , ]

% Ex. 1 - rebusul word(abalone,a,b,a,l,o,n,e). word(abandon,a,b,a,n,d,o,n). word(anagram,a,n,a,g,r,a,m). word(connect,c,o,n,n,e,c,t). word(elegant,e,l,e,g,a,n,t). word(enhance,e,n,h,a,n,c,e). crossword(V1, V2, V3, H1, H2, H3) :- word(V1, _, A, _, B, _, C, _), word(V2, _, D, _, E, _, F, _), word(V3, _, G, _, H, _, I, _), word(H1, _, A, _, D, _, G, _), word(H2, _, B, _, E, _, H, _), word(H3, _, C, _, F, _, I, _). % Ex. 2 - baza de date born(jan, date(20,3,1977)). born(jeroen, date(2,2,1992)). born(joris, date(17,3,1995)). born(jelle, date(1,1,2004)). born(joan, date(24,12,0)). born(joop, date(30,4,1989)). born(jannecke, date(17,3,1993)). born(jaap, date(16,11,1995)). % date(Day, Month, Year) % year/2, year(+Year, -Person). year(Year,Person) :- born(Person, date(_,_,Year)). % before/2 before(date(D1,M1,Y1),date(D2,M2,Y2)):- Y1 < Y2; Y1 =:= Y2, M1 < M2; Y1 =:= Y2, M1 =:= M2, D1 < D2. % older/2 older(X,Y):- born(X, DateX), born(Y, DateY), before(DateX, DateY). % Ex. 3 - labirintul % connected(1,2). % connected(3,4). % connected(5,6). % connected(7,8). % connected(9,10). % connected(12,13). % connected(13,14). % connected(15,16). % connected(17,18). % connected(19,20). % connected(4,1). % connected(6,3). % connected(4,7). % connected(6,11). % connected(14,9). % connected(11,15). % connected(16,12). % connected(14,17). % connected(16,19). connected(1,2). connected(2,1). connected(1,3). connected(3,4). % path / 2, path(X,Y) - true daca exista un drum de la X la Y path(X, Y) :- connected(X,Y). path(X, Y) :- connected(X, Z), path(Z, Y). % Tema: solutia pentru a elimina ciclurile este sa avem o lista de noduri vizitate % path(X, Y, Viz) path1(X, Y, V) :- not(member(X, V)), connected(X,Z), path1(Z, Y, [X|V]). % Ex. 4 - reprezentarea numerelor naturale ca liste % 0 = [], 1 = [x], 2 = [x,x] succesor(L, [x | L]). plus(L1,L2, LR) :- append(L1,L2,LR). times([], _, []). times([x | T], L2, LR) :- times(T, L2, ListTail), plus(L2, ListTail, LR). % Ex. 5 - al n-lea element intr-o lista % element_at/3, element_at(+List, +Index, -ElemDePeIndex). element_at([H|_], 0, H). element_at([_|T], Index, Result):- NewIndex is Index-1, element_at(T, NewIndex, Result). % Ex. 6 - mutantii animal(alligator). animal(tortue). animal(caribou). animal(ours). animal(cheval). animal(vache). animal(lapin). % mutant/1 % name/2 - transforma un sir de caratere intr-o lista cu codurile lor ASCII mutant(X) :- animal(Y), animal(Z), Y \= Z, name(Y, Ly), name(Z, Lz), append(Y1, Y2, Ly), append(Y2, _, Lz), Y2 \= [], append(Y1, Lz, Lx), name(X, Lx). % exista o factorizare a listei Ly Y1 ++ Y2 = Ly % exista o factorizare a listei Lz Y2 ++ _ = Lz

crossword(Var0,Var2,g,m,e,Var3).

CHECKING crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=g, Param4=m, Param5=e, Param6=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abalone (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=l (variable) , Param6=o (variable) , Param7=n (variable) , Param8=e (variable) , ] CHECKING word : [Param1=g, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] FAILED word : [Param1=g, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abandon (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=n (variable) , Param6=d (variable) , Param7=o (variable) , Param8=n (variable) , ] PASSED word : [Param1=anagram (variable) , Param2=a (variable) , Param3=n (variable) , Param4=a (variable) , Param5=g (variable) , Param6=r (variable) , Param7=a (variable) , Param8=m (variable) , ] PASSED word : [Param1=connect (variable) , Param2=c (variable) , Param3=o (variable) , Param4=n (variable) , Param5=n (variable) , Param6=e (variable) , Param7=c (variable) , Param8=t (variable) , ] PASSED word : [Param1=elegant (variable) , Param2=e (variable) , Param3=l (variable) , Param4=e (variable) , Param5=g (variable) , Param6=a (variable) , Param7=n (variable) , Param8=t (variable) , ] PASSED word : [Param1=enhance (variable) , Param2=e (variable) , Param3=n (variable) , Param4=h (variable) , Param5=a (variable) , Param6=n (variable) , Param7=c (variable) , Param8=e (variable) , ] FAILED crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=g, Param4=m, Param5=e, Param6=FreeVariable (variable) , ]

% Ex. 1 - rebusul word(abalone,a,b,a,l,o,n,e). word(abandon,a,b,a,n,d,o,n). word(anagram,a,n,a,g,r,a,m). word(connect,c,o,n,n,e,c,t). word(elegant,e,l,e,g,a,n,t). word(enhance,e,n,h,a,n,c,e). crossword(V1, V2, V3, H1, H2, H3) :- word(V1, _, A, _, B, _, C, _), word(V2, _, D, _, E, _, F, _), word(V3, _, G, _, H, _, I, _), word(H1, _, A, _, D, _, G, _), word(H2, _, B, _, E, _, H, _), word(H3, _, C, _, F, _, I, _). % Ex. 2 - baza de date born(jan, date(20,3,1977)). born(jeroen, date(2,2,1992)). born(joris, date(17,3,1995)). born(jelle, date(1,1,2004)). born(joan, date(24,12,0)). born(joop, date(30,4,1989)). born(jannecke, date(17,3,1993)). born(jaap, date(16,11,1995)). % date(Day, Month, Year) % year/2, year(+Year, -Person). year(Year,Person) :- born(Person, date(_,_,Year)). % before/2 before(date(D1,M1,Y1),date(D2,M2,Y2)):- Y1 < Y2; Y1 =:= Y2, M1 < M2; Y1 =:= Y2, M1 =:= M2, D1 < D2. % older/2 older(X,Y):- born(X, DateX), born(Y, DateY), before(DateX, DateY). % Ex. 3 - labirintul % connected(1,2). % connected(3,4). % connected(5,6). % connected(7,8). % connected(9,10). % connected(12,13). % connected(13,14). % connected(15,16). % connected(17,18). % connected(19,20). % connected(4,1). % connected(6,3). % connected(4,7). % connected(6,11). % connected(14,9). % connected(11,15). % connected(16,12). % connected(14,17). % connected(16,19). connected(1,2). connected(2,1). connected(1,3). connected(3,4). % path / 2, path(X,Y) - true daca exista un drum de la X la Y path(X, Y) :- connected(X,Y). path(X, Y) :- connected(X, Z), path(Z, Y). % Tema: solutia pentru a elimina ciclurile este sa avem o lista de noduri vizitate % path(X, Y, Viz) path1(X, Y, V) :- not(member(X, V)), connected(X,Z), path1(Z, Y, [X|V]). % Ex. 4 - reprezentarea numerelor naturale ca liste % 0 = [], 1 = [x], 2 = [x,x] succesor(L, [x | L]). plus(L1,L2, LR) :- append(L1,L2,LR). times([], _, []). times([x | T], L2, LR) :- times(T, L2, ListTail), plus(L2, ListTail, LR). % Ex. 5 - al n-lea element intr-o lista % element_at/3, element_at(+List, +Index, -ElemDePeIndex). element_at([H|_], 0, H). element_at([_|T], Index, Result):- NewIndex is Index-1, element_at(T, NewIndex, Result). % Ex. 6 - mutantii animal(alligator). animal(tortue). animal(caribou). animal(ours). animal(cheval). animal(vache). animal(lapin). % mutant/1 % name/2 - transforma un sir de caratere intr-o lista cu codurile lor ASCII mutant(X) :- animal(Y), animal(Z), Y \= Z, name(Y, Ly), name(Z, Lz), append(Y1, Y2, Ly), append(Y2, _, Lz), Y2 \= [], append(Y1, Lz, Lx), name(X, Lx). % exista o factorizare a listei Ly Y1 ++ Y2 = Ly % exista o factorizare a listei Lz Y2 ++ _ = Lz

crossword(Var0,Var2,g,m,n,t).

CHECKING crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=g, Param4=m, Param5=n, Param6=t, ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abalone (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=l (variable) , Param6=o (variable) , Param7=n (variable) , Param8=e (variable) , ] CHECKING word : [Param1=g, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] FAILED word : [Param1=g, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abandon (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=n (variable) , Param6=d (variable) , Param7=o (variable) , Param8=n (variable) , ] PASSED word : [Param1=anagram (variable) , Param2=a (variable) , Param3=n (variable) , Param4=a (variable) , Param5=g (variable) , Param6=r (variable) , Param7=a (variable) , Param8=m (variable) , ] PASSED word : [Param1=connect (variable) , Param2=c (variable) , Param3=o (variable) , Param4=n (variable) , Param5=n (variable) , Param6=e (variable) , Param7=c (variable) , Param8=t (variable) , ] PASSED word : [Param1=elegant (variable) , Param2=e (variable) , Param3=l (variable) , Param4=e (variable) , Param5=g (variable) , Param6=a (variable) , Param7=n (variable) , Param8=t (variable) , ] PASSED word : [Param1=enhance (variable) , Param2=e (variable) , Param3=n (variable) , Param4=h (variable) , Param5=a (variable) , Param6=n (variable) , Param7=c (variable) , Param8=e (variable) , ] FAILED crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=g, Param4=m, Param5=n, Param6=t, ]

% Ex. 1 - rebusul word(abalone,a,b,a,l,o,n,e). word(abandon,a,b,a,n,d,o,n). word(anagram,a,n,a,g,r,a,m). word(connect,c,o,n,n,e,c,t). word(elegant,e,l,e,g,a,n,t). word(enhance,e,n,h,a,n,c,e). crossword(V1, V2, V3, H1, H2, H3) :- word(V1, _, A, _, B, _, C, _), word(V2, _, D, _, E, _, F, _), word(V3, _, G, _, H, _, I, _), word(H1, _, A, _, D, _, G, _), word(H2, _, B, _, E, _, H, _), word(H3, _, C, _, F, _, I, _). % Ex. 2 - baza de date born(jan, date(20,3,1977)). born(jeroen, date(2,2,1992)). born(joris, date(17,3,1995)). born(jelle, date(1,1,2004)). born(joan, date(24,12,0)). born(joop, date(30,4,1989)). born(jannecke, date(17,3,1993)). born(jaap, date(16,11,1995)). % date(Day, Month, Year) % year/2, year(+Year, -Person). year(Year,Person) :- born(Person, date(_,_,Year)). % before/2 before(date(D1,M1,Y1),date(D2,M2,Y2)):- Y1 < Y2; Y1 =:= Y2, M1 < M2; Y1 =:= Y2, M1 =:= M2, D1 < D2. % older/2 older(X,Y):- born(X, DateX), born(Y, DateY), before(DateX, DateY). % Ex. 3 - labirintul % connected(1,2). % connected(3,4). % connected(5,6). % connected(7,8). % connected(9,10). % connected(12,13). % connected(13,14). % connected(15,16). % connected(17,18). % connected(19,20). % connected(4,1). % connected(6,3). % connected(4,7). % connected(6,11). % connected(14,9). % connected(11,15). % connected(16,12). % connected(14,17). % connected(16,19). connected(1,2). connected(2,1). connected(1,3). connected(3,4). % path / 2, path(X,Y) - true daca exista un drum de la X la Y path(X, Y) :- connected(X,Y). path(X, Y) :- connected(X, Z), path(Z, Y). % Tema: solutia pentru a elimina ciclurile este sa avem o lista de noduri vizitate % path(X, Y, Viz) path1(X, Y, V) :- not(member(X, V)), connected(X,Z), path1(Z, Y, [X|V]). % Ex. 4 - reprezentarea numerelor naturale ca liste % 0 = [], 1 = [x], 2 = [x,x] succesor(L, [x | L]). plus(L1,L2, LR) :- append(L1,L2,LR). times([], _, []). times([x | T], L2, LR) :- times(T, L2, ListTail), plus(L2, ListTail, LR). % Ex. 5 - al n-lea element intr-o lista % element_at/3, element_at(+List, +Index, -ElemDePeIndex). element_at([H|_], 0, H). element_at([_|T], Index, Result):- NewIndex is Index-1, element_at(T, NewIndex, Result). % Ex. 6 - mutantii animal(alligator). animal(tortue). animal(caribou). animal(ours). animal(cheval). animal(vache). animal(lapin). % mutant/1 % name/2 - transforma un sir de caratere intr-o lista cu codurile lor ASCII mutant(X) :- animal(Y), animal(Z), Y \= Z, name(Y, Ly), name(Z, Lz), append(Y1, Y2, Ly), append(Y2, _, Lz), Y2 \= [], append(Y1, Lz, Lx), name(X, Lx). % exista o factorizare a listei Ly Y1 ++ Y2 = Ly % exista o factorizare a listei Lz Y2 ++ _ = Lz

crossword(Var0,Var2,g,t,a,b).

CHECKING crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=g, Param4=t, Param5=a, Param6=b, ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abalone (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=l (variable) , Param6=o (variable) , Param7=n (variable) , Param8=e (variable) , ] CHECKING word : [Param1=g, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] FAILED word : [Param1=g, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abandon (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=n (variable) , Param6=d (variable) , Param7=o (variable) , Param8=n (variable) , ] PASSED word : [Param1=anagram (variable) , Param2=a (variable) , Param3=n (variable) , Param4=a (variable) , Param5=g (variable) , Param6=r (variable) , Param7=a (variable) , Param8=m (variable) , ] PASSED word : [Param1=connect (variable) , Param2=c (variable) , Param3=o (variable) , Param4=n (variable) , Param5=n (variable) , Param6=e (variable) , Param7=c (variable) , Param8=t (variable) , ] PASSED word : [Param1=elegant (variable) , Param2=e (variable) , Param3=l (variable) , Param4=e (variable) , Param5=g (variable) , Param6=a (variable) , Param7=n (variable) , Param8=t (variable) , ] PASSED word : [Param1=enhance (variable) , Param2=e (variable) , Param3=n (variable) , Param4=h (variable) , Param5=a (variable) , Param6=n (variable) , Param7=c (variable) , Param8=e (variable) , ] FAILED crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=g, Param4=t, Param5=a, Param6=b, ]

% Ex. 1 - rebusul word(abalone,a,b,a,l,o,n,e). word(abandon,a,b,a,n,d,o,n). word(anagram,a,n,a,g,r,a,m). word(connect,c,o,n,n,e,c,t). word(elegant,e,l,e,g,a,n,t). word(enhance,e,n,h,a,n,c,e). crossword(V1, V2, V3, H1, H2, H3) :- word(V1, _, A, _, B, _, C, _), word(V2, _, D, _, E, _, F, _), word(V3, _, G, _, H, _, I, _), word(H1, _, A, _, D, _, G, _), word(H2, _, B, _, E, _, H, _), word(H3, _, C, _, F, _, I, _). % Ex. 2 - baza de date born(jan, date(20,3,1977)). born(jeroen, date(2,2,1992)). born(joris, date(17,3,1995)). born(jelle, date(1,1,2004)). born(joan, date(24,12,0)). born(joop, date(30,4,1989)). born(jannecke, date(17,3,1993)). born(jaap, date(16,11,1995)). % date(Day, Month, Year) % year/2, year(+Year, -Person). year(Year,Person) :- born(Person, date(_,_,Year)). % before/2 before(date(D1,M1,Y1),date(D2,M2,Y2)):- Y1 < Y2; Y1 =:= Y2, M1 < M2; Y1 =:= Y2, M1 =:= M2, D1 < D2. % older/2 older(X,Y):- born(X, DateX), born(Y, DateY), before(DateX, DateY). % Ex. 3 - labirintul % connected(1,2). % connected(3,4). % connected(5,6). % connected(7,8). % connected(9,10). % connected(12,13). % connected(13,14). % connected(15,16). % connected(17,18). % connected(19,20). % connected(4,1). % connected(6,3). % connected(4,7). % connected(6,11). % connected(14,9). % connected(11,15). % connected(16,12). % connected(14,17). % connected(16,19). connected(1,2). connected(2,1). connected(1,3). connected(3,4). % path / 2, path(X,Y) - true daca exista un drum de la X la Y path(X, Y) :- connected(X,Y). path(X, Y) :- connected(X, Z), path(Z, Y). % Tema: solutia pentru a elimina ciclurile este sa avem o lista de noduri vizitate % path(X, Y, Viz) path1(X, Y, V) :- not(member(X, V)), connected(X,Z), path1(Z, Y, [X|V]). % Ex. 4 - reprezentarea numerelor naturale ca liste % 0 = [], 1 = [x], 2 = [x,x] succesor(L, [x | L]). plus(L1,L2, LR) :- append(L1,L2,LR). times([], _, []). times([x | T], L2, LR) :- times(T, L2, ListTail), plus(L2, ListTail, LR). % Ex. 5 - al n-lea element intr-o lista % element_at/3, element_at(+List, +Index, -ElemDePeIndex). element_at([H|_], 0, H). element_at([_|T], Index, Result):- NewIndex is Index-1, element_at(T, NewIndex, Result). % Ex. 6 - mutantii animal(alligator). animal(tortue). animal(caribou). animal(ours). animal(cheval). animal(vache). animal(lapin). % mutant/1 % name/2 - transforma un sir de caratere intr-o lista cu codurile lor ASCII mutant(X) :- animal(Y), animal(Z), Y \= Z, name(Y, Ly), name(Z, Lz), append(Y1, Y2, Ly), append(Y2, _, Lz), Y2 \= [], append(Y1, Lz, Lx), name(X, Lx). % exista o factorizare a listei Ly Y1 ++ Y2 = Ly % exista o factorizare a listei Lz Y2 ++ _ = Lz

crossword(Var0,Var2,h,Var1,Var4,Var5).

CHECKING crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=h, Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abalone (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=l (variable) , Param6=o (variable) , Param7=n (variable) , Param8=e (variable) , ] CHECKING word : [Param1=h, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] FAILED word : [Param1=h, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abandon (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=n (variable) , Param6=d (variable) , Param7=o (variable) , Param8=n (variable) , ] PASSED word : [Param1=anagram (variable) , Param2=a (variable) , Param3=n (variable) , Param4=a (variable) , Param5=g (variable) , Param6=r (variable) , Param7=a (variable) , Param8=m (variable) , ] PASSED word : [Param1=connect (variable) , Param2=c (variable) , Param3=o (variable) , Param4=n (variable) , Param5=n (variable) , Param6=e (variable) , Param7=c (variable) , Param8=t (variable) , ] PASSED word : [Param1=elegant (variable) , Param2=e (variable) , Param3=l (variable) , Param4=e (variable) , Param5=g (variable) , Param6=a (variable) , Param7=n (variable) , Param8=t (variable) , ] PASSED word : [Param1=enhance (variable) , Param2=e (variable) , Param3=n (variable) , Param4=h (variable) , Param5=a (variable) , Param6=n (variable) , Param7=c (variable) , Param8=e (variable) , ] FAILED crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=h, Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , ]

% Ex. 1 - rebusul word(abalone,a,b,a,l,o,n,e). word(abandon,a,b,a,n,d,o,n). word(anagram,a,n,a,g,r,a,m). word(connect,c,o,n,n,e,c,t). word(elegant,e,l,e,g,a,n,t). word(enhance,e,n,h,a,n,c,e). crossword(V1, V2, V3, H1, H2, H3) :- word(V1, _, A, _, B, _, C, _), word(V2, _, D, _, E, _, F, _), word(V3, _, G, _, H, _, I, _), word(H1, _, A, _, D, _, G, _), word(H2, _, B, _, E, _, H, _), word(H3, _, C, _, F, _, I, _). % Ex. 2 - baza de date born(jan, date(20,3,1977)). born(jeroen, date(2,2,1992)). born(joris, date(17,3,1995)). born(jelle, date(1,1,2004)). born(joan, date(24,12,0)). born(joop, date(30,4,1989)). born(jannecke, date(17,3,1993)). born(jaap, date(16,11,1995)). % date(Day, Month, Year) % year/2, year(+Year, -Person). year(Year,Person) :- born(Person, date(_,_,Year)). % before/2 before(date(D1,M1,Y1),date(D2,M2,Y2)):- Y1 < Y2; Y1 =:= Y2, M1 < M2; Y1 =:= Y2, M1 =:= M2, D1 < D2. % older/2 older(X,Y):- born(X, DateX), born(Y, DateY), before(DateX, DateY). % Ex. 3 - labirintul % connected(1,2). % connected(3,4). % connected(5,6). % connected(7,8). % connected(9,10). % connected(12,13). % connected(13,14). % connected(15,16). % connected(17,18). % connected(19,20). % connected(4,1). % connected(6,3). % connected(4,7). % connected(6,11). % connected(14,9). % connected(11,15). % connected(16,12). % connected(14,17). % connected(16,19). connected(1,2). connected(2,1). connected(1,3). connected(3,4). % path / 2, path(X,Y) - true daca exista un drum de la X la Y path(X, Y) :- connected(X,Y). path(X, Y) :- connected(X, Z), path(Z, Y). % Tema: solutia pentru a elimina ciclurile este sa avem o lista de noduri vizitate % path(X, Y, Viz) path1(X, Y, V) :- not(member(X, V)), connected(X,Z), path1(Z, Y, [X|V]). % Ex. 4 - reprezentarea numerelor naturale ca liste % 0 = [], 1 = [x], 2 = [x,x] succesor(L, [x | L]). plus(L1,L2, LR) :- append(L1,L2,LR). times([], _, []). times([x | T], L2, LR) :- times(T, L2, ListTail), plus(L2, ListTail, LR). % Ex. 5 - al n-lea element intr-o lista % element_at/3, element_at(+List, +Index, -ElemDePeIndex). element_at([H|_], 0, H). element_at([_|T], Index, Result):- NewIndex is Index-1, element_at(T, NewIndex, Result). % Ex. 6 - mutantii animal(alligator). animal(tortue). animal(caribou). animal(ours). animal(cheval). animal(vache). animal(lapin). % mutant/1 % name/2 - transforma un sir de caratere intr-o lista cu codurile lor ASCII mutant(X) :- animal(Y), animal(Z), Y \= Z, name(Y, Ly), name(Z, Lz), append(Y1, Y2, Ly), append(Y2, _, Lz), Y2 \= [], append(Y1, Lz, Lx), name(X, Lx). % exista o factorizare a listei Ly Y1 ++ Y2 = Ly % exista o factorizare a listei Lz Y2 ++ _ = Lz

crossword(Var0,Var2,h,Var1,n,b).

CHECKING crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=h, Param4=FreeVariable (variable) , Param5=n, Param6=b, ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abalone (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=l (variable) , Param6=o (variable) , Param7=n (variable) , Param8=e (variable) , ] CHECKING word : [Param1=h, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] FAILED word : [Param1=h, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abandon (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=n (variable) , Param6=d (variable) , Param7=o (variable) , Param8=n (variable) , ] PASSED word : [Param1=anagram (variable) , Param2=a (variable) , Param3=n (variable) , Param4=a (variable) , Param5=g (variable) , Param6=r (variable) , Param7=a (variable) , Param8=m (variable) , ] PASSED word : [Param1=connect (variable) , Param2=c (variable) , Param3=o (variable) , Param4=n (variable) , Param5=n (variable) , Param6=e (variable) , Param7=c (variable) , Param8=t (variable) , ] PASSED word : [Param1=elegant (variable) , Param2=e (variable) , Param3=l (variable) , Param4=e (variable) , Param5=g (variable) , Param6=a (variable) , Param7=n (variable) , Param8=t (variable) , ] PASSED word : [Param1=enhance (variable) , Param2=e (variable) , Param3=n (variable) , Param4=h (variable) , Param5=a (variable) , Param6=n (variable) , Param7=c (variable) , Param8=e (variable) , ] FAILED crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=h, Param4=FreeVariable (variable) , Param5=n, Param6=b, ]

% Ex. 1 - rebusul word(abalone,a,b,a,l,o,n,e). word(abandon,a,b,a,n,d,o,n). word(anagram,a,n,a,g,r,a,m). word(connect,c,o,n,n,e,c,t). word(elegant,e,l,e,g,a,n,t). word(enhance,e,n,h,a,n,c,e). crossword(V1, V2, V3, H1, H2, H3) :- word(V1, _, A, _, B, _, C, _), word(V2, _, D, _, E, _, F, _), word(V3, _, G, _, H, _, I, _), word(H1, _, A, _, D, _, G, _), word(H2, _, B, _, E, _, H, _), word(H3, _, C, _, F, _, I, _). % Ex. 2 - baza de date born(jan, date(20,3,1977)). born(jeroen, date(2,2,1992)). born(joris, date(17,3,1995)). born(jelle, date(1,1,2004)). born(joan, date(24,12,0)). born(joop, date(30,4,1989)). born(jannecke, date(17,3,1993)). born(jaap, date(16,11,1995)). % date(Day, Month, Year) % year/2, year(+Year, -Person). year(Year,Person) :- born(Person, date(_,_,Year)). % before/2 before(date(D1,M1,Y1),date(D2,M2,Y2)):- Y1 < Y2; Y1 =:= Y2, M1 < M2; Y1 =:= Y2, M1 =:= M2, D1 < D2. % older/2 older(X,Y):- born(X, DateX), born(Y, DateY), before(DateX, DateY). % Ex. 3 - labirintul % connected(1,2). % connected(3,4). % connected(5,6). % connected(7,8). % connected(9,10). % connected(12,13). % connected(13,14). % connected(15,16). % connected(17,18). % connected(19,20). % connected(4,1). % connected(6,3). % connected(4,7). % connected(6,11). % connected(14,9). % connected(11,15). % connected(16,12). % connected(14,17). % connected(16,19). connected(1,2). connected(2,1). connected(1,3). connected(3,4). % path / 2, path(X,Y) - true daca exista un drum de la X la Y path(X, Y) :- connected(X,Y). path(X, Y) :- connected(X, Z), path(Z, Y). % Tema: solutia pentru a elimina ciclurile este sa avem o lista de noduri vizitate % path(X, Y, Viz) path1(X, Y, V) :- not(member(X, V)), connected(X,Z), path1(Z, Y, [X|V]). % Ex. 4 - reprezentarea numerelor naturale ca liste % 0 = [], 1 = [x], 2 = [x,x] succesor(L, [x | L]). plus(L1,L2, LR) :- append(L1,L2,LR). times([], _, []). times([x | T], L2, LR) :- times(T, L2, ListTail), plus(L2, ListTail, LR). % Ex. 5 - al n-lea element intr-o lista % element_at/3, element_at(+List, +Index, -ElemDePeIndex). element_at([H|_], 0, H). element_at([_|T], Index, Result):- NewIndex is Index-1, element_at(T, NewIndex, Result). % Ex. 6 - mutantii animal(alligator). animal(tortue). animal(caribou). animal(ours). animal(cheval). animal(vache). animal(lapin). % mutant/1 % name/2 - transforma un sir de caratere intr-o lista cu codurile lor ASCII mutant(X) :- animal(Y), animal(Z), Y \= Z, name(Y, Ly), name(Z, Lz), append(Y1, Y2, Ly), append(Y2, _, Lz), Y2 \= [], append(Y1, Lz, Lx), name(X, Lx). % exista o factorizare a listei Ly Y1 ++ Y2 = Ly % exista o factorizare a listei Lz Y2 ++ _ = Lz

crossword(Var0,Var2,h,Var4,m,Var3).

CHECKING crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=h, Param4=FreeVariable (variable) , Param5=m, Param6=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abalone (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=l (variable) , Param6=o (variable) , Param7=n (variable) , Param8=e (variable) , ] CHECKING word : [Param1=h, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] FAILED word : [Param1=h, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abandon (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=n (variable) , Param6=d (variable) , Param7=o (variable) , Param8=n (variable) , ] PASSED word : [Param1=anagram (variable) , Param2=a (variable) , Param3=n (variable) , Param4=a (variable) , Param5=g (variable) , Param6=r (variable) , Param7=a (variable) , Param8=m (variable) , ] PASSED word : [Param1=connect (variable) , Param2=c (variable) , Param3=o (variable) , Param4=n (variable) , Param5=n (variable) , Param6=e (variable) , Param7=c (variable) , Param8=t (variable) , ] PASSED word : [Param1=elegant (variable) , Param2=e (variable) , Param3=l (variable) , Param4=e (variable) , Param5=g (variable) , Param6=a (variable) , Param7=n (variable) , Param8=t (variable) , ] PASSED word : [Param1=enhance (variable) , Param2=e (variable) , Param3=n (variable) , Param4=h (variable) , Param5=a (variable) , Param6=n (variable) , Param7=c (variable) , Param8=e (variable) , ] FAILED crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=h, Param4=FreeVariable (variable) , Param5=m, Param6=FreeVariable (variable) , ]

% Ex. 1 - rebusul word(abalone,a,b,a,l,o,n,e). word(abandon,a,b,a,n,d,o,n). word(anagram,a,n,a,g,r,a,m). word(connect,c,o,n,n,e,c,t). word(elegant,e,l,e,g,a,n,t). word(enhance,e,n,h,a,n,c,e). crossword(V1, V2, V3, H1, H2, H3) :- word(V1, _, A, _, B, _, C, _), word(V2, _, D, _, E, _, F, _), word(V3, _, G, _, H, _, I, _), word(H1, _, A, _, D, _, G, _), word(H2, _, B, _, E, _, H, _), word(H3, _, C, _, F, _, I, _). % Ex. 2 - baza de date born(jan, date(20,3,1977)). born(jeroen, date(2,2,1992)). born(joris, date(17,3,1995)). born(jelle, date(1,1,2004)). born(joan, date(24,12,0)). born(joop, date(30,4,1989)). born(jannecke, date(17,3,1993)). born(jaap, date(16,11,1995)). % date(Day, Month, Year) % year/2, year(+Year, -Person). year(Year,Person) :- born(Person, date(_,_,Year)). % before/2 before(date(D1,M1,Y1),date(D2,M2,Y2)):- Y1 < Y2; Y1 =:= Y2, M1 < M2; Y1 =:= Y2, M1 =:= M2, D1 < D2. % older/2 older(X,Y):- born(X, DateX), born(Y, DateY), before(DateX, DateY). % Ex. 3 - labirintul % connected(1,2). % connected(3,4). % connected(5,6). % connected(7,8). % connected(9,10). % connected(12,13). % connected(13,14). % connected(15,16). % connected(17,18). % connected(19,20). % connected(4,1). % connected(6,3). % connected(4,7). % connected(6,11). % connected(14,9). % connected(11,15). % connected(16,12). % connected(14,17). % connected(16,19). connected(1,2). connected(2,1). connected(1,3). connected(3,4). % path / 2, path(X,Y) - true daca exista un drum de la X la Y path(X, Y) :- connected(X,Y). path(X, Y) :- connected(X, Z), path(Z, Y). % Tema: solutia pentru a elimina ciclurile este sa avem o lista de noduri vizitate % path(X, Y, Viz) path1(X, Y, V) :- not(member(X, V)), connected(X,Z), path1(Z, Y, [X|V]). % Ex. 4 - reprezentarea numerelor naturale ca liste % 0 = [], 1 = [x], 2 = [x,x] succesor(L, [x | L]). plus(L1,L2, LR) :- append(L1,L2,LR). times([], _, []). times([x | T], L2, LR) :- times(T, L2, ListTail), plus(L2, ListTail, LR). % Ex. 5 - al n-lea element intr-o lista % element_at/3, element_at(+List, +Index, -ElemDePeIndex). element_at([H|_], 0, H). element_at([_|T], Index, Result):- NewIndex is Index-1, element_at(T, NewIndex, Result). % Ex. 6 - mutantii animal(alligator). animal(tortue). animal(caribou). animal(ours). animal(cheval). animal(vache). animal(lapin). % mutant/1 % name/2 - transforma un sir de caratere intr-o lista cu codurile lor ASCII mutant(X) :- animal(Y), animal(Z), Y \= Z, name(Y, Ly), name(Z, Lz), append(Y1, Y2, Ly), append(Y2, _, Lz), Y2 \= [], append(Y1, Lz, Lx), name(X, Lx). % exista o factorizare a listei Ly Y1 ++ Y2 = Ly % exista o factorizare a listei Lz Y2 ++ _ = Lz

crossword(Var0,Var2,h,a,o,Var4).

CHECKING crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=h, Param4=a, Param5=o, Param6=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abalone (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=l (variable) , Param6=o (variable) , Param7=n (variable) , Param8=e (variable) , ] CHECKING word : [Param1=h, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] FAILED word : [Param1=h, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abandon (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=n (variable) , Param6=d (variable) , Param7=o (variable) , Param8=n (variable) , ] PASSED word : [Param1=anagram (variable) , Param2=a (variable) , Param3=n (variable) , Param4=a (variable) , Param5=g (variable) , Param6=r (variable) , Param7=a (variable) , Param8=m (variable) , ] PASSED word : [Param1=connect (variable) , Param2=c (variable) , Param3=o (variable) , Param4=n (variable) , Param5=n (variable) , Param6=e (variable) , Param7=c (variable) , Param8=t (variable) , ] PASSED word : [Param1=elegant (variable) , Param2=e (variable) , Param3=l (variable) , Param4=e (variable) , Param5=g (variable) , Param6=a (variable) , Param7=n (variable) , Param8=t (variable) , ] PASSED word : [Param1=enhance (variable) , Param2=e (variable) , Param3=n (variable) , Param4=h (variable) , Param5=a (variable) , Param6=n (variable) , Param7=c (variable) , Param8=e (variable) , ] FAILED crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=h, Param4=a, Param5=o, Param6=FreeVariable (variable) , ]

% Ex. 1 - rebusul word(abalone,a,b,a,l,o,n,e). word(abandon,a,b,a,n,d,o,n). word(anagram,a,n,a,g,r,a,m). word(connect,c,o,n,n,e,c,t). word(elegant,e,l,e,g,a,n,t). word(enhance,e,n,h,a,n,c,e). crossword(V1, V2, V3, H1, H2, H3) :- word(V1, _, A, _, B, _, C, _), word(V2, _, D, _, E, _, F, _), word(V3, _, G, _, H, _, I, _), word(H1, _, A, _, D, _, G, _), word(H2, _, B, _, E, _, H, _), word(H3, _, C, _, F, _, I, _). % Ex. 2 - baza de date born(jan, date(20,3,1977)). born(jeroen, date(2,2,1992)). born(joris, date(17,3,1995)). born(jelle, date(1,1,2004)). born(joan, date(24,12,0)). born(joop, date(30,4,1989)). born(jannecke, date(17,3,1993)). born(jaap, date(16,11,1995)). % date(Day, Month, Year) % year/2, year(+Year, -Person). year(Year,Person) :- born(Person, date(_,_,Year)). % before/2 before(date(D1,M1,Y1),date(D2,M2,Y2)):- Y1 < Y2; Y1 =:= Y2, M1 < M2; Y1 =:= Y2, M1 =:= M2, D1 < D2. % older/2 older(X,Y):- born(X, DateX), born(Y, DateY), before(DateX, DateY). % Ex. 3 - labirintul % connected(1,2). % connected(3,4). % connected(5,6). % connected(7,8). % connected(9,10). % connected(12,13). % connected(13,14). % connected(15,16). % connected(17,18). % connected(19,20). % connected(4,1). % connected(6,3). % connected(4,7). % connected(6,11). % connected(14,9). % connected(11,15). % connected(16,12). % connected(14,17). % connected(16,19). connected(1,2). connected(2,1). connected(1,3). connected(3,4). % path / 2, path(X,Y) - true daca exista un drum de la X la Y path(X, Y) :- connected(X,Y). path(X, Y) :- connected(X, Z), path(Z, Y). % Tema: solutia pentru a elimina ciclurile este sa avem o lista de noduri vizitate % path(X, Y, Viz) path1(X, Y, V) :- not(member(X, V)), connected(X,Z), path1(Z, Y, [X|V]). % Ex. 4 - reprezentarea numerelor naturale ca liste % 0 = [], 1 = [x], 2 = [x,x] succesor(L, [x | L]). plus(L1,L2, LR) :- append(L1,L2,LR). times([], _, []). times([x | T], L2, LR) :- times(T, L2, ListTail), plus(L2, ListTail, LR). % Ex. 5 - al n-lea element intr-o lista % element_at/3, element_at(+List, +Index, -ElemDePeIndex). element_at([H|_], 0, H). element_at([_|T], Index, Result):- NewIndex is Index-1, element_at(T, NewIndex, Result). % Ex. 6 - mutantii animal(alligator). animal(tortue). animal(caribou). animal(ours). animal(cheval). animal(vache). animal(lapin). % mutant/1 % name/2 - transforma un sir de caratere intr-o lista cu codurile lor ASCII mutant(X) :- animal(Y), animal(Z), Y \= Z, name(Y, Ly), name(Z, Lz), append(Y1, Y2, Ly), append(Y2, _, Lz), Y2 \= [], append(Y1, Lz, Lx), name(X, Lx). % exista o factorizare a listei Ly Y1 ++ Y2 = Ly % exista o factorizare a listei Lz Y2 ++ _ = Lz

crossword(Var0,Var2,h,d,c,Var1).

CHECKING crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=h, Param4=d, Param5=c, Param6=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abalone (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=l (variable) , Param6=o (variable) , Param7=n (variable) , Param8=e (variable) , ] CHECKING word : [Param1=h, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] FAILED word : [Param1=h, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abandon (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=n (variable) , Param6=d (variable) , Param7=o (variable) , Param8=n (variable) , ] PASSED word : [Param1=anagram (variable) , Param2=a (variable) , Param3=n (variable) , Param4=a (variable) , Param5=g (variable) , Param6=r (variable) , Param7=a (variable) , Param8=m (variable) , ] PASSED word : [Param1=connect (variable) , Param2=c (variable) , Param3=o (variable) , Param4=n (variable) , Param5=n (variable) , Param6=e (variable) , Param7=c (variable) , Param8=t (variable) , ] PASSED word : [Param1=elegant (variable) , Param2=e (variable) , Param3=l (variable) , Param4=e (variable) , Param5=g (variable) , Param6=a (variable) , Param7=n (variable) , Param8=t (variable) , ] PASSED word : [Param1=enhance (variable) , Param2=e (variable) , Param3=n (variable) , Param4=h (variable) , Param5=a (variable) , Param6=n (variable) , Param7=c (variable) , Param8=e (variable) , ] FAILED crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=h, Param4=d, Param5=c, Param6=FreeVariable (variable) , ]

% Ex. 1 - rebusul word(abalone,a,b,a,l,o,n,e). word(abandon,a,b,a,n,d,o,n). word(anagram,a,n,a,g,r,a,m). word(connect,c,o,n,n,e,c,t). word(elegant,e,l,e,g,a,n,t). word(enhance,e,n,h,a,n,c,e). crossword(V1, V2, V3, H1, H2, H3) :- word(V1, _, A, _, B, _, C, _), word(V2, _, D, _, E, _, F, _), word(V3, _, G, _, H, _, I, _), word(H1, _, A, _, D, _, G, _), word(H2, _, B, _, E, _, H, _), word(H3, _, C, _, F, _, I, _). % Ex. 2 - baza de date born(jan, date(20,3,1977)). born(jeroen, date(2,2,1992)). born(joris, date(17,3,1995)). born(jelle, date(1,1,2004)). born(joan, date(24,12,0)). born(joop, date(30,4,1989)). born(jannecke, date(17,3,1993)). born(jaap, date(16,11,1995)). % date(Day, Month, Year) % year/2, year(+Year, -Person). year(Year,Person) :- born(Person, date(_,_,Year)). % before/2 before(date(D1,M1,Y1),date(D2,M2,Y2)):- Y1 < Y2; Y1 =:= Y2, M1 < M2; Y1 =:= Y2, M1 =:= M2, D1 < D2. % older/2 older(X,Y):- born(X, DateX), born(Y, DateY), before(DateX, DateY). % Ex. 3 - labirintul % connected(1,2). % connected(3,4). % connected(5,6). % connected(7,8). % connected(9,10). % connected(12,13). % connected(13,14). % connected(15,16). % connected(17,18). % connected(19,20). % connected(4,1). % connected(6,3). % connected(4,7). % connected(6,11). % connected(14,9). % connected(11,15). % connected(16,12). % connected(14,17). % connected(16,19). connected(1,2). connected(2,1). connected(1,3). connected(3,4). % path / 2, path(X,Y) - true daca exista un drum de la X la Y path(X, Y) :- connected(X,Y). path(X, Y) :- connected(X, Z), path(Z, Y). % Tema: solutia pentru a elimina ciclurile este sa avem o lista de noduri vizitate % path(X, Y, Viz) path1(X, Y, V) :- not(member(X, V)), connected(X,Z), path1(Z, Y, [X|V]). % Ex. 4 - reprezentarea numerelor naturale ca liste % 0 = [], 1 = [x], 2 = [x,x] succesor(L, [x | L]). plus(L1,L2, LR) :- append(L1,L2,LR). times([], _, []). times([x | T], L2, LR) :- times(T, L2, ListTail), plus(L2, ListTail, LR). % Ex. 5 - al n-lea element intr-o lista % element_at/3, element_at(+List, +Index, -ElemDePeIndex). element_at([H|_], 0, H). element_at([_|T], Index, Result):- NewIndex is Index-1, element_at(T, NewIndex, Result). % Ex. 6 - mutantii animal(alligator). animal(tortue). animal(caribou). animal(ours). animal(cheval). animal(vache). animal(lapin). % mutant/1 % name/2 - transforma un sir de caratere intr-o lista cu codurile lor ASCII mutant(X) :- animal(Y), animal(Z), Y \= Z, name(Y, Ly), name(Z, Lz), append(Y1, Y2, Ly), append(Y2, _, Lz), Y2 \= [], append(Y1, Lz, Lx), name(X, Lx). % exista o factorizare a listei Ly Y1 ++ Y2 = Ly % exista o factorizare a listei Lz Y2 ++ _ = Lz

crossword(Var0,Var2,h,d,m,o).

CHECKING crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=h, Param4=d, Param5=m, Param6=o, ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abalone (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=l (variable) , Param6=o (variable) , Param7=n (variable) , Param8=e (variable) , ] CHECKING word : [Param1=h, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] FAILED word : [Param1=h, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abandon (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=n (variable) , Param6=d (variable) , Param7=o (variable) , Param8=n (variable) , ] PASSED word : [Param1=anagram (variable) , Param2=a (variable) , Param3=n (variable) , Param4=a (variable) , Param5=g (variable) , Param6=r (variable) , Param7=a (variable) , Param8=m (variable) , ] PASSED word : [Param1=connect (variable) , Param2=c (variable) , Param3=o (variable) , Param4=n (variable) , Param5=n (variable) , Param6=e (variable) , Param7=c (variable) , Param8=t (variable) , ] PASSED word : [Param1=elegant (variable) , Param2=e (variable) , Param3=l (variable) , Param4=e (variable) , Param5=g (variable) , Param6=a (variable) , Param7=n (variable) , Param8=t (variable) , ] PASSED word : [Param1=enhance (variable) , Param2=e (variable) , Param3=n (variable) , Param4=h (variable) , Param5=a (variable) , Param6=n (variable) , Param7=c (variable) , Param8=e (variable) , ] FAILED crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=h, Param4=d, Param5=m, Param6=o, ]

% Ex. 1 - rebusul word(abalone,a,b,a,l,o,n,e). word(abandon,a,b,a,n,d,o,n). word(anagram,a,n,a,g,r,a,m). word(connect,c,o,n,n,e,c,t). word(elegant,e,l,e,g,a,n,t). word(enhance,e,n,h,a,n,c,e). crossword(V1, V2, V3, H1, H2, H3) :- word(V1, _, A, _, B, _, C, _), word(V2, _, D, _, E, _, F, _), word(V3, _, G, _, H, _, I, _), word(H1, _, A, _, D, _, G, _), word(H2, _, B, _, E, _, H, _), word(H3, _, C, _, F, _, I, _). % Ex. 2 - baza de date born(jan, date(20,3,1977)). born(jeroen, date(2,2,1992)). born(joris, date(17,3,1995)). born(jelle, date(1,1,2004)). born(joan, date(24,12,0)). born(joop, date(30,4,1989)). born(jannecke, date(17,3,1993)). born(jaap, date(16,11,1995)). % date(Day, Month, Year) % year/2, year(+Year, -Person). year(Year,Person) :- born(Person, date(_,_,Year)). % before/2 before(date(D1,M1,Y1),date(D2,M2,Y2)):- Y1 < Y2; Y1 =:= Y2, M1 < M2; Y1 =:= Y2, M1 =:= M2, D1 < D2. % older/2 older(X,Y):- born(X, DateX), born(Y, DateY), before(DateX, DateY). % Ex. 3 - labirintul % connected(1,2). % connected(3,4). % connected(5,6). % connected(7,8). % connected(9,10). % connected(12,13). % connected(13,14). % connected(15,16). % connected(17,18). % connected(19,20). % connected(4,1). % connected(6,3). % connected(4,7). % connected(6,11). % connected(14,9). % connected(11,15). % connected(16,12). % connected(14,17). % connected(16,19). connected(1,2). connected(2,1). connected(1,3). connected(3,4). % path / 2, path(X,Y) - true daca exista un drum de la X la Y path(X, Y) :- connected(X,Y). path(X, Y) :- connected(X, Z), path(Z, Y). % Tema: solutia pentru a elimina ciclurile este sa avem o lista de noduri vizitate % path(X, Y, Viz) path1(X, Y, V) :- not(member(X, V)), connected(X,Z), path1(Z, Y, [X|V]). % Ex. 4 - reprezentarea numerelor naturale ca liste % 0 = [], 1 = [x], 2 = [x,x] succesor(L, [x | L]). plus(L1,L2, LR) :- append(L1,L2,LR). times([], _, []). times([x | T], L2, LR) :- times(T, L2, ListTail), plus(L2, ListTail, LR). % Ex. 5 - al n-lea element intr-o lista % element_at/3, element_at(+List, +Index, -ElemDePeIndex). element_at([H|_], 0, H). element_at([_|T], Index, Result):- NewIndex is Index-1, element_at(T, NewIndex, Result). % Ex. 6 - mutantii animal(alligator). animal(tortue). animal(caribou). animal(ours). animal(cheval). animal(vache). animal(lapin). % mutant/1 % name/2 - transforma un sir de caratere intr-o lista cu codurile lor ASCII mutant(X) :- animal(Y), animal(Z), Y \= Z, name(Y, Ly), name(Z, Lz), append(Y1, Y2, Ly), append(Y2, _, Lz), Y2 \= [], append(Y1, Lz, Lx), name(X, Lx). % exista o factorizare a listei Ly Y1 ++ Y2 = Ly % exista o factorizare a listei Lz Y2 ++ _ = Lz

crossword(Var0,Var2,h,g,e,m).

CHECKING crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=h, Param4=g, Param5=e, Param6=m, ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abalone (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=l (variable) , Param6=o (variable) , Param7=n (variable) , Param8=e (variable) , ] CHECKING word : [Param1=h, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] FAILED word : [Param1=h, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abandon (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=n (variable) , Param6=d (variable) , Param7=o (variable) , Param8=n (variable) , ] PASSED word : [Param1=anagram (variable) , Param2=a (variable) , Param3=n (variable) , Param4=a (variable) , Param5=g (variable) , Param6=r (variable) , Param7=a (variable) , Param8=m (variable) , ] PASSED word : [Param1=connect (variable) , Param2=c (variable) , Param3=o (variable) , Param4=n (variable) , Param5=n (variable) , Param6=e (variable) , Param7=c (variable) , Param8=t (variable) , ] PASSED word : [Param1=elegant (variable) , Param2=e (variable) , Param3=l (variable) , Param4=e (variable) , Param5=g (variable) , Param6=a (variable) , Param7=n (variable) , Param8=t (variable) , ] PASSED word : [Param1=enhance (variable) , Param2=e (variable) , Param3=n (variable) , Param4=h (variable) , Param5=a (variable) , Param6=n (variable) , Param7=c (variable) , Param8=e (variable) , ] FAILED crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=h, Param4=g, Param5=e, Param6=m, ]

% Ex. 1 - rebusul word(abalone,a,b,a,l,o,n,e). word(abandon,a,b,a,n,d,o,n). word(anagram,a,n,a,g,r,a,m). word(connect,c,o,n,n,e,c,t). word(elegant,e,l,e,g,a,n,t). word(enhance,e,n,h,a,n,c,e). crossword(V1, V2, V3, H1, H2, H3) :- word(V1, _, A, _, B, _, C, _), word(V2, _, D, _, E, _, F, _), word(V3, _, G, _, H, _, I, _), word(H1, _, A, _, D, _, G, _), word(H2, _, B, _, E, _, H, _), word(H3, _, C, _, F, _, I, _). % Ex. 2 - baza de date born(jan, date(20,3,1977)). born(jeroen, date(2,2,1992)). born(joris, date(17,3,1995)). born(jelle, date(1,1,2004)). born(joan, date(24,12,0)). born(joop, date(30,4,1989)). born(jannecke, date(17,3,1993)). born(jaap, date(16,11,1995)). % date(Day, Month, Year) % year/2, year(+Year, -Person). year(Year,Person) :- born(Person, date(_,_,Year)). % before/2 before(date(D1,M1,Y1),date(D2,M2,Y2)):- Y1 < Y2; Y1 =:= Y2, M1 < M2; Y1 =:= Y2, M1 =:= M2, D1 < D2. % older/2 older(X,Y):- born(X, DateX), born(Y, DateY), before(DateX, DateY). % Ex. 3 - labirintul % connected(1,2). % connected(3,4). % connected(5,6). % connected(7,8). % connected(9,10). % connected(12,13). % connected(13,14). % connected(15,16). % connected(17,18). % connected(19,20). % connected(4,1). % connected(6,3). % connected(4,7). % connected(6,11). % connected(14,9). % connected(11,15). % connected(16,12). % connected(14,17). % connected(16,19). connected(1,2). connected(2,1). connected(1,3). connected(3,4). % path / 2, path(X,Y) - true daca exista un drum de la X la Y path(X, Y) :- connected(X,Y). path(X, Y) :- connected(X, Z), path(Z, Y). % Tema: solutia pentru a elimina ciclurile este sa avem o lista de noduri vizitate % path(X, Y, Viz) path1(X, Y, V) :- not(member(X, V)), connected(X,Z), path1(Z, Y, [X|V]). % Ex. 4 - reprezentarea numerelor naturale ca liste % 0 = [], 1 = [x], 2 = [x,x] succesor(L, [x | L]). plus(L1,L2, LR) :- append(L1,L2,LR). times([], _, []). times([x | T], L2, LR) :- times(T, L2, ListTail), plus(L2, ListTail, LR). % Ex. 5 - al n-lea element intr-o lista % element_at/3, element_at(+List, +Index, -ElemDePeIndex). element_at([H|_], 0, H). element_at([_|T], Index, Result):- NewIndex is Index-1, element_at(T, NewIndex, Result). % Ex. 6 - mutantii animal(alligator). animal(tortue). animal(caribou). animal(ours). animal(cheval). animal(vache). animal(lapin). % mutant/1 % name/2 - transforma un sir de caratere intr-o lista cu codurile lor ASCII mutant(X) :- animal(Y), animal(Z), Y \= Z, name(Y, Ly), name(Z, Lz), append(Y1, Y2, Ly), append(Y2, _, Lz), Y2 \= [], append(Y1, Lz, Lx), name(X, Lx). % exista o factorizare a listei Ly Y1 ++ Y2 = Ly % exista o factorizare a listei Lz Y2 ++ _ = Lz

crossword(Var0,Var2,h,r,l,Var1).

CHECKING crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=h, Param4=r, Param5=l, Param6=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abalone (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=l (variable) , Param6=o (variable) , Param7=n (variable) , Param8=e (variable) , ] CHECKING word : [Param1=h, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] FAILED word : [Param1=h, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abandon (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=n (variable) , Param6=d (variable) , Param7=o (variable) , Param8=n (variable) , ] PASSED word : [Param1=anagram (variable) , Param2=a (variable) , Param3=n (variable) , Param4=a (variable) , Param5=g (variable) , Param6=r (variable) , Param7=a (variable) , Param8=m (variable) , ] PASSED word : [Param1=connect (variable) , Param2=c (variable) , Param3=o (variable) , Param4=n (variable) , Param5=n (variable) , Param6=e (variable) , Param7=c (variable) , Param8=t (variable) , ] PASSED word : [Param1=elegant (variable) , Param2=e (variable) , Param3=l (variable) , Param4=e (variable) , Param5=g (variable) , Param6=a (variable) , Param7=n (variable) , Param8=t (variable) , ] PASSED word : [Param1=enhance (variable) , Param2=e (variable) , Param3=n (variable) , Param4=h (variable) , Param5=a (variable) , Param6=n (variable) , Param7=c (variable) , Param8=e (variable) , ] FAILED crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=h, Param4=r, Param5=l, Param6=FreeVariable (variable) , ]

% Ex. 1 - rebusul word(abalone,a,b,a,l,o,n,e). word(abandon,a,b,a,n,d,o,n). word(anagram,a,n,a,g,r,a,m). word(connect,c,o,n,n,e,c,t). word(elegant,e,l,e,g,a,n,t). word(enhance,e,n,h,a,n,c,e). crossword(V1, V2, V3, H1, H2, H3) :- word(V1, _, A, _, B, _, C, _), word(V2, _, D, _, E, _, F, _), word(V3, _, G, _, H, _, I, _), word(H1, _, A, _, D, _, G, _), word(H2, _, B, _, E, _, H, _), word(H3, _, C, _, F, _, I, _). % Ex. 2 - baza de date born(jan, date(20,3,1977)). born(jeroen, date(2,2,1992)). born(joris, date(17,3,1995)). born(jelle, date(1,1,2004)). born(joan, date(24,12,0)). born(joop, date(30,4,1989)). born(jannecke, date(17,3,1993)). born(jaap, date(16,11,1995)). % date(Day, Month, Year) % year/2, year(+Year, -Person). year(Year,Person) :- born(Person, date(_,_,Year)). % before/2 before(date(D1,M1,Y1),date(D2,M2,Y2)):- Y1 < Y2; Y1 =:= Y2, M1 < M2; Y1 =:= Y2, M1 =:= M2, D1 < D2. % older/2 older(X,Y):- born(X, DateX), born(Y, DateY), before(DateX, DateY). % Ex. 3 - labirintul % connected(1,2). % connected(3,4). % connected(5,6). % connected(7,8). % connected(9,10). % connected(12,13). % connected(13,14). % connected(15,16). % connected(17,18). % connected(19,20). % connected(4,1). % connected(6,3). % connected(4,7). % connected(6,11). % connected(14,9). % connected(11,15). % connected(16,12). % connected(14,17). % connected(16,19). connected(1,2). connected(2,1). connected(1,3). connected(3,4). % path / 2, path(X,Y) - true daca exista un drum de la X la Y path(X, Y) :- connected(X,Y). path(X, Y) :- connected(X, Z), path(Z, Y). % Tema: solutia pentru a elimina ciclurile este sa avem o lista de noduri vizitate % path(X, Y, Viz) path1(X, Y, V) :- not(member(X, V)), connected(X,Z), path1(Z, Y, [X|V]). % Ex. 4 - reprezentarea numerelor naturale ca liste % 0 = [], 1 = [x], 2 = [x,x] succesor(L, [x | L]). plus(L1,L2, LR) :- append(L1,L2,LR). times([], _, []). times([x | T], L2, LR) :- times(T, L2, ListTail), plus(L2, ListTail, LR). % Ex. 5 - al n-lea element intr-o lista % element_at/3, element_at(+List, +Index, -ElemDePeIndex). element_at([H|_], 0, H). element_at([_|T], Index, Result):- NewIndex is Index-1, element_at(T, NewIndex, Result). % Ex. 6 - mutantii animal(alligator). animal(tortue). animal(caribou). animal(ours). animal(cheval). animal(vache). animal(lapin). % mutant/1 % name/2 - transforma un sir de caratere intr-o lista cu codurile lor ASCII mutant(X) :- animal(Y), animal(Z), Y \= Z, name(Y, Ly), name(Z, Lz), append(Y1, Y2, Ly), append(Y2, _, Lz), Y2 \= [], append(Y1, Lz, Lx), name(X, Lx). % exista o factorizare a listei Ly Y1 ++ Y2 = Ly % exista o factorizare a listei Lz Y2 ++ _ = Lz

crossword(Var0,Var2,l,Var1,n,m).

CHECKING crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=n, Param6=m, ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abalone (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=l (variable) , Param6=o (variable) , Param7=n (variable) , Param8=e (variable) , ] CHECKING word : [Param1=l, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] FAILED word : [Param1=l, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abandon (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=n (variable) , Param6=d (variable) , Param7=o (variable) , Param8=n (variable) , ] PASSED word : [Param1=anagram (variable) , Param2=a (variable) , Param3=n (variable) , Param4=a (variable) , Param5=g (variable) , Param6=r (variable) , Param7=a (variable) , Param8=m (variable) , ] PASSED word : [Param1=connect (variable) , Param2=c (variable) , Param3=o (variable) , Param4=n (variable) , Param5=n (variable) , Param6=e (variable) , Param7=c (variable) , Param8=t (variable) , ] PASSED word : [Param1=elegant (variable) , Param2=e (variable) , Param3=l (variable) , Param4=e (variable) , Param5=g (variable) , Param6=a (variable) , Param7=n (variable) , Param8=t (variable) , ] PASSED word : [Param1=enhance (variable) , Param2=e (variable) , Param3=n (variable) , Param4=h (variable) , Param5=a (variable) , Param6=n (variable) , Param7=c (variable) , Param8=e (variable) , ] FAILED crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=l, Param4=FreeVariable (variable) , Param5=n, Param6=m, ]

% Ex. 1 - rebusul word(abalone,a,b,a,l,o,n,e). word(abandon,a,b,a,n,d,o,n). word(anagram,a,n,a,g,r,a,m). word(connect,c,o,n,n,e,c,t). word(elegant,e,l,e,g,a,n,t). word(enhance,e,n,h,a,n,c,e). crossword(V1, V2, V3, H1, H2, H3) :- word(V1, _, A, _, B, _, C, _), word(V2, _, D, _, E, _, F, _), word(V3, _, G, _, H, _, I, _), word(H1, _, A, _, D, _, G, _), word(H2, _, B, _, E, _, H, _), word(H3, _, C, _, F, _, I, _). % Ex. 2 - baza de date born(jan, date(20,3,1977)). born(jeroen, date(2,2,1992)). born(joris, date(17,3,1995)). born(jelle, date(1,1,2004)). born(joan, date(24,12,0)). born(joop, date(30,4,1989)). born(jannecke, date(17,3,1993)). born(jaap, date(16,11,1995)). % date(Day, Month, Year) % year/2, year(+Year, -Person). year(Year,Person) :- born(Person, date(_,_,Year)). % before/2 before(date(D1,M1,Y1),date(D2,M2,Y2)):- Y1 < Y2; Y1 =:= Y2, M1 < M2; Y1 =:= Y2, M1 =:= M2, D1 < D2. % older/2 older(X,Y):- born(X, DateX), born(Y, DateY), before(DateX, DateY). % Ex. 3 - labirintul % connected(1,2). % connected(3,4). % connected(5,6). % connected(7,8). % connected(9,10). % connected(12,13). % connected(13,14). % connected(15,16). % connected(17,18). % connected(19,20). % connected(4,1). % connected(6,3). % connected(4,7). % connected(6,11). % connected(14,9). % connected(11,15). % connected(16,12). % connected(14,17). % connected(16,19). connected(1,2). connected(2,1). connected(1,3). connected(3,4). % path / 2, path(X,Y) - true daca exista un drum de la X la Y path(X, Y) :- connected(X,Y). path(X, Y) :- connected(X, Z), path(Z, Y). % Tema: solutia pentru a elimina ciclurile este sa avem o lista de noduri vizitate % path(X, Y, Viz) path1(X, Y, V) :- not(member(X, V)), connected(X,Z), path1(Z, Y, [X|V]). % Ex. 4 - reprezentarea numerelor naturale ca liste % 0 = [], 1 = [x], 2 = [x,x] succesor(L, [x | L]). plus(L1,L2, LR) :- append(L1,L2,LR). times([], _, []). times([x | T], L2, LR) :- times(T, L2, ListTail), plus(L2, ListTail, LR). % Ex. 5 - al n-lea element intr-o lista % element_at/3, element_at(+List, +Index, -ElemDePeIndex). element_at([H|_], 0, H). element_at([_|T], Index, Result):- NewIndex is Index-1, element_at(T, NewIndex, Result). % Ex. 6 - mutantii animal(alligator). animal(tortue). animal(caribou). animal(ours). animal(cheval). animal(vache). animal(lapin). % mutant/1 % name/2 - transforma un sir de caratere intr-o lista cu codurile lor ASCII mutant(X) :- animal(Y), animal(Z), Y \= Z, name(Y, Ly), name(Z, Lz), append(Y1, Y2, Ly), append(Y2, _, Lz), Y2 \= [], append(Y1, Lz, Lx), name(X, Lx). % exista o factorizare a listei Ly Y1 ++ Y2 = Ly % exista o factorizare a listei Lz Y2 ++ _ = Lz

crossword(Var0,Var2,l,a,d,m).

CHECKING crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=l, Param4=a, Param5=d, Param6=m, ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abalone (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=l (variable) , Param6=o (variable) , Param7=n (variable) , Param8=e (variable) , ] CHECKING word : [Param1=l, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] FAILED word : [Param1=l, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abandon (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=n (variable) , Param6=d (variable) , Param7=o (variable) , Param8=n (variable) , ] PASSED word : [Param1=anagram (variable) , Param2=a (variable) , Param3=n (variable) , Param4=a (variable) , Param5=g (variable) , Param6=r (variable) , Param7=a (variable) , Param8=m (variable) , ] PASSED word : [Param1=connect (variable) , Param2=c (variable) , Param3=o (variable) , Param4=n (variable) , Param5=n (variable) , Param6=e (variable) , Param7=c (variable) , Param8=t (variable) , ] PASSED word : [Param1=elegant (variable) , Param2=e (variable) , Param3=l (variable) , Param4=e (variable) , Param5=g (variable) , Param6=a (variable) , Param7=n (variable) , Param8=t (variable) , ] PASSED word : [Param1=enhance (variable) , Param2=e (variable) , Param3=n (variable) , Param4=h (variable) , Param5=a (variable) , Param6=n (variable) , Param7=c (variable) , Param8=e (variable) , ] FAILED crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=l, Param4=a, Param5=d, Param6=m, ]

% Ex. 1 - rebusul word(abalone,a,b,a,l,o,n,e). word(abandon,a,b,a,n,d,o,n). word(anagram,a,n,a,g,r,a,m). word(connect,c,o,n,n,e,c,t). word(elegant,e,l,e,g,a,n,t). word(enhance,e,n,h,a,n,c,e). crossword(V1, V2, V3, H1, H2, H3) :- word(V1, _, A, _, B, _, C, _), word(V2, _, D, _, E, _, F, _), word(V3, _, G, _, H, _, I, _), word(H1, _, A, _, D, _, G, _), word(H2, _, B, _, E, _, H, _), word(H3, _, C, _, F, _, I, _). % Ex. 2 - baza de date born(jan, date(20,3,1977)). born(jeroen, date(2,2,1992)). born(joris, date(17,3,1995)). born(jelle, date(1,1,2004)). born(joan, date(24,12,0)). born(joop, date(30,4,1989)). born(jannecke, date(17,3,1993)). born(jaap, date(16,11,1995)). % date(Day, Month, Year) % year/2, year(+Year, -Person). year(Year,Person) :- born(Person, date(_,_,Year)). % before/2 before(date(D1,M1,Y1),date(D2,M2,Y2)):- Y1 < Y2; Y1 =:= Y2, M1 < M2; Y1 =:= Y2, M1 =:= M2, D1 < D2. % older/2 older(X,Y):- born(X, DateX), born(Y, DateY), before(DateX, DateY). % Ex. 3 - labirintul % connected(1,2). % connected(3,4). % connected(5,6). % connected(7,8). % connected(9,10). % connected(12,13). % connected(13,14). % connected(15,16). % connected(17,18). % connected(19,20). % connected(4,1). % connected(6,3). % connected(4,7). % connected(6,11). % connected(14,9). % connected(11,15). % connected(16,12). % connected(14,17). % connected(16,19). connected(1,2). connected(2,1). connected(1,3). connected(3,4). % path / 2, path(X,Y) - true daca exista un drum de la X la Y path(X, Y) :- connected(X,Y). path(X, Y) :- connected(X, Z), path(Z, Y). % Tema: solutia pentru a elimina ciclurile este sa avem o lista de noduri vizitate % path(X, Y, Viz) path1(X, Y, V) :- not(member(X, V)), connected(X,Z), path1(Z, Y, [X|V]). % Ex. 4 - reprezentarea numerelor naturale ca liste % 0 = [], 1 = [x], 2 = [x,x] succesor(L, [x | L]). plus(L1,L2, LR) :- append(L1,L2,LR). times([], _, []). times([x | T], L2, LR) :- times(T, L2, ListTail), plus(L2, ListTail, LR). % Ex. 5 - al n-lea element intr-o lista % element_at/3, element_at(+List, +Index, -ElemDePeIndex). element_at([H|_], 0, H). element_at([_|T], Index, Result):- NewIndex is Index-1, element_at(T, NewIndex, Result). % Ex. 6 - mutantii animal(alligator). animal(tortue). animal(caribou). animal(ours). animal(cheval). animal(vache). animal(lapin). % mutant/1 % name/2 - transforma un sir de caratere intr-o lista cu codurile lor ASCII mutant(X) :- animal(Y), animal(Z), Y \= Z, name(Y, Ly), name(Z, Lz), append(Y1, Y2, Ly), append(Y2, _, Lz), Y2 \= [], append(Y1, Lz, Lx), name(X, Lx). % exista o factorizare a listei Ly Y1 ++ Y2 = Ly % exista o factorizare a listei Lz Y2 ++ _ = Lz

crossword(Var0,Var2,l,b,Var4,o).

CHECKING crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=l, Param4=b, Param5=FreeVariable (variable) , Param6=o, ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abalone (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=l (variable) , Param6=o (variable) , Param7=n (variable) , Param8=e (variable) , ] CHECKING word : [Param1=l, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] FAILED word : [Param1=l, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abandon (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=n (variable) , Param6=d (variable) , Param7=o (variable) , Param8=n (variable) , ] PASSED word : [Param1=anagram (variable) , Param2=a (variable) , Param3=n (variable) , Param4=a (variable) , Param5=g (variable) , Param6=r (variable) , Param7=a (variable) , Param8=m (variable) , ] PASSED word : [Param1=connect (variable) , Param2=c (variable) , Param3=o (variable) , Param4=n (variable) , Param5=n (variable) , Param6=e (variable) , Param7=c (variable) , Param8=t (variable) , ] PASSED word : [Param1=elegant (variable) , Param2=e (variable) , Param3=l (variable) , Param4=e (variable) , Param5=g (variable) , Param6=a (variable) , Param7=n (variable) , Param8=t (variable) , ] PASSED word : [Param1=enhance (variable) , Param2=e (variable) , Param3=n (variable) , Param4=h (variable) , Param5=a (variable) , Param6=n (variable) , Param7=c (variable) , Param8=e (variable) , ] FAILED crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=l, Param4=b, Param5=FreeVariable (variable) , Param6=o, ]

% Ex. 1 - rebusul word(abalone,a,b,a,l,o,n,e). word(abandon,a,b,a,n,d,o,n). word(anagram,a,n,a,g,r,a,m). word(connect,c,o,n,n,e,c,t). word(elegant,e,l,e,g,a,n,t). word(enhance,e,n,h,a,n,c,e). crossword(V1, V2, V3, H1, H2, H3) :- word(V1, _, A, _, B, _, C, _), word(V2, _, D, _, E, _, F, _), word(V3, _, G, _, H, _, I, _), word(H1, _, A, _, D, _, G, _), word(H2, _, B, _, E, _, H, _), word(H3, _, C, _, F, _, I, _). % Ex. 2 - baza de date born(jan, date(20,3,1977)). born(jeroen, date(2,2,1992)). born(joris, date(17,3,1995)). born(jelle, date(1,1,2004)). born(joan, date(24,12,0)). born(joop, date(30,4,1989)). born(jannecke, date(17,3,1993)). born(jaap, date(16,11,1995)). % date(Day, Month, Year) % year/2, year(+Year, -Person). year(Year,Person) :- born(Person, date(_,_,Year)). % before/2 before(date(D1,M1,Y1),date(D2,M2,Y2)):- Y1 < Y2; Y1 =:= Y2, M1 < M2; Y1 =:= Y2, M1 =:= M2, D1 < D2. % older/2 older(X,Y):- born(X, DateX), born(Y, DateY), before(DateX, DateY). % Ex. 3 - labirintul % connected(1,2). % connected(3,4). % connected(5,6). % connected(7,8). % connected(9,10). % connected(12,13). % connected(13,14). % connected(15,16). % connected(17,18). % connected(19,20). % connected(4,1). % connected(6,3). % connected(4,7). % connected(6,11). % connected(14,9). % connected(11,15). % connected(16,12). % connected(14,17). % connected(16,19). connected(1,2). connected(2,1). connected(1,3). connected(3,4). % path / 2, path(X,Y) - true daca exista un drum de la X la Y path(X, Y) :- connected(X,Y). path(X, Y) :- connected(X, Z), path(Z, Y). % Tema: solutia pentru a elimina ciclurile este sa avem o lista de noduri vizitate % path(X, Y, Viz) path1(X, Y, V) :- not(member(X, V)), connected(X,Z), path1(Z, Y, [X|V]). % Ex. 4 - reprezentarea numerelor naturale ca liste % 0 = [], 1 = [x], 2 = [x,x] succesor(L, [x | L]). plus(L1,L2, LR) :- append(L1,L2,LR). times([], _, []). times([x | T], L2, LR) :- times(T, L2, ListTail), plus(L2, ListTail, LR). % Ex. 5 - al n-lea element intr-o lista % element_at/3, element_at(+List, +Index, -ElemDePeIndex). element_at([H|_], 0, H). element_at([_|T], Index, Result):- NewIndex is Index-1, element_at(T, NewIndex, Result). % Ex. 6 - mutantii animal(alligator). animal(tortue). animal(caribou). animal(ours). animal(cheval). animal(vache). animal(lapin). % mutant/1 % name/2 - transforma un sir de caratere intr-o lista cu codurile lor ASCII mutant(X) :- animal(Y), animal(Z), Y \= Z, name(Y, Ly), name(Z, Lz), append(Y1, Y2, Ly), append(Y2, _, Lz), Y2 \= [], append(Y1, Lz, Lx), name(X, Lx). % exista o factorizare a listei Ly Y1 ++ Y2 = Ly % exista o factorizare a listei Lz Y2 ++ _ = Lz

crossword(Var0,Var2,l,b,d,t).

CHECKING crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=l, Param4=b, Param5=d, Param6=t, ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abalone (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=l (variable) , Param6=o (variable) , Param7=n (variable) , Param8=e (variable) , ] CHECKING word : [Param1=l, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] FAILED word : [Param1=l, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abandon (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=n (variable) , Param6=d (variable) , Param7=o (variable) , Param8=n (variable) , ] PASSED word : [Param1=anagram (variable) , Param2=a (variable) , Param3=n (variable) , Param4=a (variable) , Param5=g (variable) , Param6=r (variable) , Param7=a (variable) , Param8=m (variable) , ] PASSED word : [Param1=connect (variable) , Param2=c (variable) , Param3=o (variable) , Param4=n (variable) , Param5=n (variable) , Param6=e (variable) , Param7=c (variable) , Param8=t (variable) , ] PASSED word : [Param1=elegant (variable) , Param2=e (variable) , Param3=l (variable) , Param4=e (variable) , Param5=g (variable) , Param6=a (variable) , Param7=n (variable) , Param8=t (variable) , ] PASSED word : [Param1=enhance (variable) , Param2=e (variable) , Param3=n (variable) , Param4=h (variable) , Param5=a (variable) , Param6=n (variable) , Param7=c (variable) , Param8=e (variable) , ] FAILED crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=l, Param4=b, Param5=d, Param6=t, ]

% Ex. 1 - rebusul word(abalone,a,b,a,l,o,n,e). word(abandon,a,b,a,n,d,o,n). word(anagram,a,n,a,g,r,a,m). word(connect,c,o,n,n,e,c,t). word(elegant,e,l,e,g,a,n,t). word(enhance,e,n,h,a,n,c,e). crossword(V1, V2, V3, H1, H2, H3) :- word(V1, _, A, _, B, _, C, _), word(V2, _, D, _, E, _, F, _), word(V3, _, G, _, H, _, I, _), word(H1, _, A, _, D, _, G, _), word(H2, _, B, _, E, _, H, _), word(H3, _, C, _, F, _, I, _). % Ex. 2 - baza de date born(jan, date(20,3,1977)). born(jeroen, date(2,2,1992)). born(joris, date(17,3,1995)). born(jelle, date(1,1,2004)). born(joan, date(24,12,0)). born(joop, date(30,4,1989)). born(jannecke, date(17,3,1993)). born(jaap, date(16,11,1995)). % date(Day, Month, Year) % year/2, year(+Year, -Person). year(Year,Person) :- born(Person, date(_,_,Year)). % before/2 before(date(D1,M1,Y1),date(D2,M2,Y2)):- Y1 < Y2; Y1 =:= Y2, M1 < M2; Y1 =:= Y2, M1 =:= M2, D1 < D2. % older/2 older(X,Y):- born(X, DateX), born(Y, DateY), before(DateX, DateY). % Ex. 3 - labirintul % connected(1,2). % connected(3,4). % connected(5,6). % connected(7,8). % connected(9,10). % connected(12,13). % connected(13,14). % connected(15,16). % connected(17,18). % connected(19,20). % connected(4,1). % connected(6,3). % connected(4,7). % connected(6,11). % connected(14,9). % connected(11,15). % connected(16,12). % connected(14,17). % connected(16,19). connected(1,2). connected(2,1). connected(1,3). connected(3,4). % path / 2, path(X,Y) - true daca exista un drum de la X la Y path(X, Y) :- connected(X,Y). path(X, Y) :- connected(X, Z), path(Z, Y). % Tema: solutia pentru a elimina ciclurile este sa avem o lista de noduri vizitate % path(X, Y, Viz) path1(X, Y, V) :- not(member(X, V)), connected(X,Z), path1(Z, Y, [X|V]). % Ex. 4 - reprezentarea numerelor naturale ca liste % 0 = [], 1 = [x], 2 = [x,x] succesor(L, [x | L]). plus(L1,L2, LR) :- append(L1,L2,LR). times([], _, []). times([x | T], L2, LR) :- times(T, L2, ListTail), plus(L2, ListTail, LR). % Ex. 5 - al n-lea element intr-o lista % element_at/3, element_at(+List, +Index, -ElemDePeIndex). element_at([H|_], 0, H). element_at([_|T], Index, Result):- NewIndex is Index-1, element_at(T, NewIndex, Result). % Ex. 6 - mutantii animal(alligator). animal(tortue). animal(caribou). animal(ours). animal(cheval). animal(vache). animal(lapin). % mutant/1 % name/2 - transforma un sir de caratere intr-o lista cu codurile lor ASCII mutant(X) :- animal(Y), animal(Z), Y \= Z, name(Y, Ly), name(Z, Lz), append(Y1, Y2, Ly), append(Y2, _, Lz), Y2 \= [], append(Y1, Lz, Lx), name(X, Lx). % exista o factorizare a listei Ly Y1 ++ Y2 = Ly % exista o factorizare a listei Lz Y2 ++ _ = Lz

crossword(Var0,Var2,l,b,o,Var3).

CHECKING crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=l, Param4=b, Param5=o, Param6=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abalone (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=l (variable) , Param6=o (variable) , Param7=n (variable) , Param8=e (variable) , ] CHECKING word : [Param1=l, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] FAILED word : [Param1=l, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abandon (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=n (variable) , Param6=d (variable) , Param7=o (variable) , Param8=n (variable) , ] PASSED word : [Param1=anagram (variable) , Param2=a (variable) , Param3=n (variable) , Param4=a (variable) , Param5=g (variable) , Param6=r (variable) , Param7=a (variable) , Param8=m (variable) , ] PASSED word : [Param1=connect (variable) , Param2=c (variable) , Param3=o (variable) , Param4=n (variable) , Param5=n (variable) , Param6=e (variable) , Param7=c (variable) , Param8=t (variable) , ] PASSED word : [Param1=elegant (variable) , Param2=e (variable) , Param3=l (variable) , Param4=e (variable) , Param5=g (variable) , Param6=a (variable) , Param7=n (variable) , Param8=t (variable) , ] PASSED word : [Param1=enhance (variable) , Param2=e (variable) , Param3=n (variable) , Param4=h (variable) , Param5=a (variable) , Param6=n (variable) , Param7=c (variable) , Param8=e (variable) , ] FAILED crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=l, Param4=b, Param5=o, Param6=FreeVariable (variable) , ]

% Ex. 1 - rebusul word(abalone,a,b,a,l,o,n,e). word(abandon,a,b,a,n,d,o,n). word(anagram,a,n,a,g,r,a,m). word(connect,c,o,n,n,e,c,t). word(elegant,e,l,e,g,a,n,t). word(enhance,e,n,h,a,n,c,e). crossword(V1, V2, V3, H1, H2, H3) :- word(V1, _, A, _, B, _, C, _), word(V2, _, D, _, E, _, F, _), word(V3, _, G, _, H, _, I, _), word(H1, _, A, _, D, _, G, _), word(H2, _, B, _, E, _, H, _), word(H3, _, C, _, F, _, I, _). % Ex. 2 - baza de date born(jan, date(20,3,1977)). born(jeroen, date(2,2,1992)). born(joris, date(17,3,1995)). born(jelle, date(1,1,2004)). born(joan, date(24,12,0)). born(joop, date(30,4,1989)). born(jannecke, date(17,3,1993)). born(jaap, date(16,11,1995)). % date(Day, Month, Year) % year/2, year(+Year, -Person). year(Year,Person) :- born(Person, date(_,_,Year)). % before/2 before(date(D1,M1,Y1),date(D2,M2,Y2)):- Y1 < Y2; Y1 =:= Y2, M1 < M2; Y1 =:= Y2, M1 =:= M2, D1 < D2. % older/2 older(X,Y):- born(X, DateX), born(Y, DateY), before(DateX, DateY). % Ex. 3 - labirintul % connected(1,2). % connected(3,4). % connected(5,6). % connected(7,8). % connected(9,10). % connected(12,13). % connected(13,14). % connected(15,16). % connected(17,18). % connected(19,20). % connected(4,1). % connected(6,3). % connected(4,7). % connected(6,11). % connected(14,9). % connected(11,15). % connected(16,12). % connected(14,17). % connected(16,19). connected(1,2). connected(2,1). connected(1,3). connected(3,4). % path / 2, path(X,Y) - true daca exista un drum de la X la Y path(X, Y) :- connected(X,Y). path(X, Y) :- connected(X, Z), path(Z, Y). % Tema: solutia pentru a elimina ciclurile este sa avem o lista de noduri vizitate % path(X, Y, Viz) path1(X, Y, V) :- not(member(X, V)), connected(X,Z), path1(Z, Y, [X|V]). % Ex. 4 - reprezentarea numerelor naturale ca liste % 0 = [], 1 = [x], 2 = [x,x] succesor(L, [x | L]). plus(L1,L2, LR) :- append(L1,L2,LR). times([], _, []). times([x | T], L2, LR) :- times(T, L2, ListTail), plus(L2, ListTail, LR). % Ex. 5 - al n-lea element intr-o lista % element_at/3, element_at(+List, +Index, -ElemDePeIndex). element_at([H|_], 0, H). element_at([_|T], Index, Result):- NewIndex is Index-1, element_at(T, NewIndex, Result). % Ex. 6 - mutantii animal(alligator). animal(tortue). animal(caribou). animal(ours). animal(cheval). animal(vache). animal(lapin). % mutant/1 % name/2 - transforma un sir de caratere intr-o lista cu codurile lor ASCII mutant(X) :- animal(Y), animal(Z), Y \= Z, name(Y, Ly), name(Z, Lz), append(Y1, Y2, Ly), append(Y2, _, Lz), Y2 \= [], append(Y1, Lz, Lx), name(X, Lx). % exista o factorizare a listei Ly Y1 ++ Y2 = Ly % exista o factorizare a listei Lz Y2 ++ _ = Lz

crossword(Var0,Var2,l,e,n,t).

CHECKING crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=l, Param4=e, Param5=n, Param6=t, ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abalone (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=l (variable) , Param6=o (variable) , Param7=n (variable) , Param8=e (variable) , ] CHECKING word : [Param1=l, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] FAILED word : [Param1=l, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abandon (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=n (variable) , Param6=d (variable) , Param7=o (variable) , Param8=n (variable) , ] PASSED word : [Param1=anagram (variable) , Param2=a (variable) , Param3=n (variable) , Param4=a (variable) , Param5=g (variable) , Param6=r (variable) , Param7=a (variable) , Param8=m (variable) , ] PASSED word : [Param1=connect (variable) , Param2=c (variable) , Param3=o (variable) , Param4=n (variable) , Param5=n (variable) , Param6=e (variable) , Param7=c (variable) , Param8=t (variable) , ] PASSED word : [Param1=elegant (variable) , Param2=e (variable) , Param3=l (variable) , Param4=e (variable) , Param5=g (variable) , Param6=a (variable) , Param7=n (variable) , Param8=t (variable) , ] PASSED word : [Param1=enhance (variable) , Param2=e (variable) , Param3=n (variable) , Param4=h (variable) , Param5=a (variable) , Param6=n (variable) , Param7=c (variable) , Param8=e (variable) , ] FAILED crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=l, Param4=e, Param5=n, Param6=t, ]

% Ex. 1 - rebusul word(abalone,a,b,a,l,o,n,e). word(abandon,a,b,a,n,d,o,n). word(anagram,a,n,a,g,r,a,m). word(connect,c,o,n,n,e,c,t). word(elegant,e,l,e,g,a,n,t). word(enhance,e,n,h,a,n,c,e). crossword(V1, V2, V3, H1, H2, H3) :- word(V1, _, A, _, B, _, C, _), word(V2, _, D, _, E, _, F, _), word(V3, _, G, _, H, _, I, _), word(H1, _, A, _, D, _, G, _), word(H2, _, B, _, E, _, H, _), word(H3, _, C, _, F, _, I, _). % Ex. 2 - baza de date born(jan, date(20,3,1977)). born(jeroen, date(2,2,1992)). born(joris, date(17,3,1995)). born(jelle, date(1,1,2004)). born(joan, date(24,12,0)). born(joop, date(30,4,1989)). born(jannecke, date(17,3,1993)). born(jaap, date(16,11,1995)). % date(Day, Month, Year) % year/2, year(+Year, -Person). year(Year,Person) :- born(Person, date(_,_,Year)). % before/2 before(date(D1,M1,Y1),date(D2,M2,Y2)):- Y1 < Y2; Y1 =:= Y2, M1 < M2; Y1 =:= Y2, M1 =:= M2, D1 < D2. % older/2 older(X,Y):- born(X, DateX), born(Y, DateY), before(DateX, DateY). % Ex. 3 - labirintul % connected(1,2). % connected(3,4). % connected(5,6). % connected(7,8). % connected(9,10). % connected(12,13). % connected(13,14). % connected(15,16). % connected(17,18). % connected(19,20). % connected(4,1). % connected(6,3). % connected(4,7). % connected(6,11). % connected(14,9). % connected(11,15). % connected(16,12). % connected(14,17). % connected(16,19). connected(1,2). connected(2,1). connected(1,3). connected(3,4). % path / 2, path(X,Y) - true daca exista un drum de la X la Y path(X, Y) :- connected(X,Y). path(X, Y) :- connected(X, Z), path(Z, Y). % Tema: solutia pentru a elimina ciclurile este sa avem o lista de noduri vizitate % path(X, Y, Viz) path1(X, Y, V) :- not(member(X, V)), connected(X,Z), path1(Z, Y, [X|V]). % Ex. 4 - reprezentarea numerelor naturale ca liste % 0 = [], 1 = [x], 2 = [x,x] succesor(L, [x | L]). plus(L1,L2, LR) :- append(L1,L2,LR). times([], _, []). times([x | T], L2, LR) :- times(T, L2, ListTail), plus(L2, ListTail, LR). % Ex. 5 - al n-lea element intr-o lista % element_at/3, element_at(+List, +Index, -ElemDePeIndex). element_at([H|_], 0, H). element_at([_|T], Index, Result):- NewIndex is Index-1, element_at(T, NewIndex, Result). % Ex. 6 - mutantii animal(alligator). animal(tortue). animal(caribou). animal(ours). animal(cheval). animal(vache). animal(lapin). % mutant/1 % name/2 - transforma un sir de caratere intr-o lista cu codurile lor ASCII mutant(X) :- animal(Y), animal(Z), Y \= Z, name(Y, Ly), name(Z, Lz), append(Y1, Y2, Ly), append(Y2, _, Lz), Y2 \= [], append(Y1, Lz, Lx), name(X, Lx). % exista o factorizare a listei Ly Y1 ++ Y2 = Ly % exista o factorizare a listei Lz Y2 ++ _ = Lz

crossword(Var0,Var2,l,m,Var3,Var5).

CHECKING crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=l, Param4=m, Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abalone (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=l (variable) , Param6=o (variable) , Param7=n (variable) , Param8=e (variable) , ] CHECKING word : [Param1=l, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] FAILED word : [Param1=l, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abandon (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=n (variable) , Param6=d (variable) , Param7=o (variable) , Param8=n (variable) , ] PASSED word : [Param1=anagram (variable) , Param2=a (variable) , Param3=n (variable) , Param4=a (variable) , Param5=g (variable) , Param6=r (variable) , Param7=a (variable) , Param8=m (variable) , ] PASSED word : [Param1=connect (variable) , Param2=c (variable) , Param3=o (variable) , Param4=n (variable) , Param5=n (variable) , Param6=e (variable) , Param7=c (variable) , Param8=t (variable) , ] PASSED word : [Param1=elegant (variable) , Param2=e (variable) , Param3=l (variable) , Param4=e (variable) , Param5=g (variable) , Param6=a (variable) , Param7=n (variable) , Param8=t (variable) , ] PASSED word : [Param1=enhance (variable) , Param2=e (variable) , Param3=n (variable) , Param4=h (variable) , Param5=a (variable) , Param6=n (variable) , Param7=c (variable) , Param8=e (variable) , ] FAILED crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=l, Param4=m, Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , ]

% Ex. 1 - rebusul word(abalone,a,b,a,l,o,n,e). word(abandon,a,b,a,n,d,o,n). word(anagram,a,n,a,g,r,a,m). word(connect,c,o,n,n,e,c,t). word(elegant,e,l,e,g,a,n,t). word(enhance,e,n,h,a,n,c,e). crossword(V1, V2, V3, H1, H2, H3) :- word(V1, _, A, _, B, _, C, _), word(V2, _, D, _, E, _, F, _), word(V3, _, G, _, H, _, I, _), word(H1, _, A, _, D, _, G, _), word(H2, _, B, _, E, _, H, _), word(H3, _, C, _, F, _, I, _). % Ex. 2 - baza de date born(jan, date(20,3,1977)). born(jeroen, date(2,2,1992)). born(joris, date(17,3,1995)). born(jelle, date(1,1,2004)). born(joan, date(24,12,0)). born(joop, date(30,4,1989)). born(jannecke, date(17,3,1993)). born(jaap, date(16,11,1995)). % date(Day, Month, Year) % year/2, year(+Year, -Person). year(Year,Person) :- born(Person, date(_,_,Year)). % before/2 before(date(D1,M1,Y1),date(D2,M2,Y2)):- Y1 < Y2; Y1 =:= Y2, M1 < M2; Y1 =:= Y2, M1 =:= M2, D1 < D2. % older/2 older(X,Y):- born(X, DateX), born(Y, DateY), before(DateX, DateY). % Ex. 3 - labirintul % connected(1,2). % connected(3,4). % connected(5,6). % connected(7,8). % connected(9,10). % connected(12,13). % connected(13,14). % connected(15,16). % connected(17,18). % connected(19,20). % connected(4,1). % connected(6,3). % connected(4,7). % connected(6,11). % connected(14,9). % connected(11,15). % connected(16,12). % connected(14,17). % connected(16,19). connected(1,2). connected(2,1). connected(1,3). connected(3,4). % path / 2, path(X,Y) - true daca exista un drum de la X la Y path(X, Y) :- connected(X,Y). path(X, Y) :- connected(X, Z), path(Z, Y). % Tema: solutia pentru a elimina ciclurile este sa avem o lista de noduri vizitate % path(X, Y, Viz) path1(X, Y, V) :- not(member(X, V)), connected(X,Z), path1(Z, Y, [X|V]). % Ex. 4 - reprezentarea numerelor naturale ca liste % 0 = [], 1 = [x], 2 = [x,x] succesor(L, [x | L]). plus(L1,L2, LR) :- append(L1,L2,LR). times([], _, []). times([x | T], L2, LR) :- times(T, L2, ListTail), plus(L2, ListTail, LR). % Ex. 5 - al n-lea element intr-o lista % element_at/3, element_at(+List, +Index, -ElemDePeIndex). element_at([H|_], 0, H). element_at([_|T], Index, Result):- NewIndex is Index-1, element_at(T, NewIndex, Result). % Ex. 6 - mutantii animal(alligator). animal(tortue). animal(caribou). animal(ours). animal(cheval). animal(vache). animal(lapin). % mutant/1 % name/2 - transforma un sir de caratere intr-o lista cu codurile lor ASCII mutant(X) :- animal(Y), animal(Z), Y \= Z, name(Y, Ly), name(Z, Lz), append(Y1, Y2, Ly), append(Y2, _, Lz), Y2 \= [], append(Y1, Lz, Lx), name(X, Lx). % exista o factorizare a listei Ly Y1 ++ Y2 = Ly % exista o factorizare a listei Lz Y2 ++ _ = Lz

crossword(Var0,Var2,l,n,t,r).

CHECKING crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=l, Param4=n, Param5=t, Param6=r, ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abalone (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=l (variable) , Param6=o (variable) , Param7=n (variable) , Param8=e (variable) , ] CHECKING word : [Param1=l, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] FAILED word : [Param1=l, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abandon (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=n (variable) , Param6=d (variable) , Param7=o (variable) , Param8=n (variable) , ] PASSED word : [Param1=anagram (variable) , Param2=a (variable) , Param3=n (variable) , Param4=a (variable) , Param5=g (variable) , Param6=r (variable) , Param7=a (variable) , Param8=m (variable) , ] PASSED word : [Param1=connect (variable) , Param2=c (variable) , Param3=o (variable) , Param4=n (variable) , Param5=n (variable) , Param6=e (variable) , Param7=c (variable) , Param8=t (variable) , ] PASSED word : [Param1=elegant (variable) , Param2=e (variable) , Param3=l (variable) , Param4=e (variable) , Param5=g (variable) , Param6=a (variable) , Param7=n (variable) , Param8=t (variable) , ] PASSED word : [Param1=enhance (variable) , Param2=e (variable) , Param3=n (variable) , Param4=h (variable) , Param5=a (variable) , Param6=n (variable) , Param7=c (variable) , Param8=e (variable) , ] FAILED crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=l, Param4=n, Param5=t, Param6=r, ]

% Ex. 1 - rebusul word(abalone,a,b,a,l,o,n,e). word(abandon,a,b,a,n,d,o,n). word(anagram,a,n,a,g,r,a,m). word(connect,c,o,n,n,e,c,t). word(elegant,e,l,e,g,a,n,t). word(enhance,e,n,h,a,n,c,e). crossword(V1, V2, V3, H1, H2, H3) :- word(V1, _, A, _, B, _, C, _), word(V2, _, D, _, E, _, F, _), word(V3, _, G, _, H, _, I, _), word(H1, _, A, _, D, _, G, _), word(H2, _, B, _, E, _, H, _), word(H3, _, C, _, F, _, I, _). % Ex. 2 - baza de date born(jan, date(20,3,1977)). born(jeroen, date(2,2,1992)). born(joris, date(17,3,1995)). born(jelle, date(1,1,2004)). born(joan, date(24,12,0)). born(joop, date(30,4,1989)). born(jannecke, date(17,3,1993)). born(jaap, date(16,11,1995)). % date(Day, Month, Year) % year/2, year(+Year, -Person). year(Year,Person) :- born(Person, date(_,_,Year)). % before/2 before(date(D1,M1,Y1),date(D2,M2,Y2)):- Y1 < Y2; Y1 =:= Y2, M1 < M2; Y1 =:= Y2, M1 =:= M2, D1 < D2. % older/2 older(X,Y):- born(X, DateX), born(Y, DateY), before(DateX, DateY). % Ex. 3 - labirintul % connected(1,2). % connected(3,4). % connected(5,6). % connected(7,8). % connected(9,10). % connected(12,13). % connected(13,14). % connected(15,16). % connected(17,18). % connected(19,20). % connected(4,1). % connected(6,3). % connected(4,7). % connected(6,11). % connected(14,9). % connected(11,15). % connected(16,12). % connected(14,17). % connected(16,19). connected(1,2). connected(2,1). connected(1,3). connected(3,4). % path / 2, path(X,Y) - true daca exista un drum de la X la Y path(X, Y) :- connected(X,Y). path(X, Y) :- connected(X, Z), path(Z, Y). % Tema: solutia pentru a elimina ciclurile este sa avem o lista de noduri vizitate % path(X, Y, Viz) path1(X, Y, V) :- not(member(X, V)), connected(X,Z), path1(Z, Y, [X|V]). % Ex. 4 - reprezentarea numerelor naturale ca liste % 0 = [], 1 = [x], 2 = [x,x] succesor(L, [x | L]). plus(L1,L2, LR) :- append(L1,L2,LR). times([], _, []). times([x | T], L2, LR) :- times(T, L2, ListTail), plus(L2, ListTail, LR). % Ex. 5 - al n-lea element intr-o lista % element_at/3, element_at(+List, +Index, -ElemDePeIndex). element_at([H|_], 0, H). element_at([_|T], Index, Result):- NewIndex is Index-1, element_at(T, NewIndex, Result). % Ex. 6 - mutantii animal(alligator). animal(tortue). animal(caribou). animal(ours). animal(cheval). animal(vache). animal(lapin). % mutant/1 % name/2 - transforma un sir de caratere intr-o lista cu codurile lor ASCII mutant(X) :- animal(Y), animal(Z), Y \= Z, name(Y, Ly), name(Z, Lz), append(Y1, Y2, Ly), append(Y2, _, Lz), Y2 \= [], append(Y1, Lz, Lx), name(X, Lx). % exista o factorizare a listei Ly Y1 ++ Y2 = Ly % exista o factorizare a listei Lz Y2 ++ _ = Lz

crossword(Var0,Var2,l,o,d,c).

CHECKING crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=l, Param4=o, Param5=d, Param6=c, ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abalone (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=l (variable) , Param6=o (variable) , Param7=n (variable) , Param8=e (variable) , ] CHECKING word : [Param1=l, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] FAILED word : [Param1=l, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abandon (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=n (variable) , Param6=d (variable) , Param7=o (variable) , Param8=n (variable) , ] PASSED word : [Param1=anagram (variable) , Param2=a (variable) , Param3=n (variable) , Param4=a (variable) , Param5=g (variable) , Param6=r (variable) , Param7=a (variable) , Param8=m (variable) , ] PASSED word : [Param1=connect (variable) , Param2=c (variable) , Param3=o (variable) , Param4=n (variable) , Param5=n (variable) , Param6=e (variable) , Param7=c (variable) , Param8=t (variable) , ] PASSED word : [Param1=elegant (variable) , Param2=e (variable) , Param3=l (variable) , Param4=e (variable) , Param5=g (variable) , Param6=a (variable) , Param7=n (variable) , Param8=t (variable) , ] PASSED word : [Param1=enhance (variable) , Param2=e (variable) , Param3=n (variable) , Param4=h (variable) , Param5=a (variable) , Param6=n (variable) , Param7=c (variable) , Param8=e (variable) , ] FAILED crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=l, Param4=o, Param5=d, Param6=c, ]

% Ex. 1 - rebusul word(abalone,a,b,a,l,o,n,e). word(abandon,a,b,a,n,d,o,n). word(anagram,a,n,a,g,r,a,m). word(connect,c,o,n,n,e,c,t). word(elegant,e,l,e,g,a,n,t). word(enhance,e,n,h,a,n,c,e). crossword(V1, V2, V3, H1, H2, H3) :- word(V1, _, A, _, B, _, C, _), word(V2, _, D, _, E, _, F, _), word(V3, _, G, _, H, _, I, _), word(H1, _, A, _, D, _, G, _), word(H2, _, B, _, E, _, H, _), word(H3, _, C, _, F, _, I, _). % Ex. 2 - baza de date born(jan, date(20,3,1977)). born(jeroen, date(2,2,1992)). born(joris, date(17,3,1995)). born(jelle, date(1,1,2004)). born(joan, date(24,12,0)). born(joop, date(30,4,1989)). born(jannecke, date(17,3,1993)). born(jaap, date(16,11,1995)). % date(Day, Month, Year) % year/2, year(+Year, -Person). year(Year,Person) :- born(Person, date(_,_,Year)). % before/2 before(date(D1,M1,Y1),date(D2,M2,Y2)):- Y1 < Y2; Y1 =:= Y2, M1 < M2; Y1 =:= Y2, M1 =:= M2, D1 < D2. % older/2 older(X,Y):- born(X, DateX), born(Y, DateY), before(DateX, DateY). % Ex. 3 - labirintul % connected(1,2). % connected(3,4). % connected(5,6). % connected(7,8). % connected(9,10). % connected(12,13). % connected(13,14). % connected(15,16). % connected(17,18). % connected(19,20). % connected(4,1). % connected(6,3). % connected(4,7). % connected(6,11). % connected(14,9). % connected(11,15). % connected(16,12). % connected(14,17). % connected(16,19). connected(1,2). connected(2,1). connected(1,3). connected(3,4). % path / 2, path(X,Y) - true daca exista un drum de la X la Y path(X, Y) :- connected(X,Y). path(X, Y) :- connected(X, Z), path(Z, Y). % Tema: solutia pentru a elimina ciclurile este sa avem o lista de noduri vizitate % path(X, Y, Viz) path1(X, Y, V) :- not(member(X, V)), connected(X,Z), path1(Z, Y, [X|V]). % Ex. 4 - reprezentarea numerelor naturale ca liste % 0 = [], 1 = [x], 2 = [x,x] succesor(L, [x | L]). plus(L1,L2, LR) :- append(L1,L2,LR). times([], _, []). times([x | T], L2, LR) :- times(T, L2, ListTail), plus(L2, ListTail, LR). % Ex. 5 - al n-lea element intr-o lista % element_at/3, element_at(+List, +Index, -ElemDePeIndex). element_at([H|_], 0, H). element_at([_|T], Index, Result):- NewIndex is Index-1, element_at(T, NewIndex, Result). % Ex. 6 - mutantii animal(alligator). animal(tortue). animal(caribou). animal(ours). animal(cheval). animal(vache). animal(lapin). % mutant/1 % name/2 - transforma un sir de caratere intr-o lista cu codurile lor ASCII mutant(X) :- animal(Y), animal(Z), Y \= Z, name(Y, Ly), name(Z, Lz), append(Y1, Y2, Ly), append(Y2, _, Lz), Y2 \= [], append(Y1, Lz, Lx), name(X, Lx). % exista o factorizare a listei Ly Y1 ++ Y2 = Ly % exista o factorizare a listei Lz Y2 ++ _ = Lz

crossword(Var0,Var2,m,Var3,e,t).

CHECKING crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=m, Param4=FreeVariable (variable) , Param5=e, Param6=t, ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abalone (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=l (variable) , Param6=o (variable) , Param7=n (variable) , Param8=e (variable) , ] CHECKING word : [Param1=m, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] FAILED word : [Param1=m, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abandon (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=n (variable) , Param6=d (variable) , Param7=o (variable) , Param8=n (variable) , ] PASSED word : [Param1=anagram (variable) , Param2=a (variable) , Param3=n (variable) , Param4=a (variable) , Param5=g (variable) , Param6=r (variable) , Param7=a (variable) , Param8=m (variable) , ] PASSED word : [Param1=connect (variable) , Param2=c (variable) , Param3=o (variable) , Param4=n (variable) , Param5=n (variable) , Param6=e (variable) , Param7=c (variable) , Param8=t (variable) , ] PASSED word : [Param1=elegant (variable) , Param2=e (variable) , Param3=l (variable) , Param4=e (variable) , Param5=g (variable) , Param6=a (variable) , Param7=n (variable) , Param8=t (variable) , ] PASSED word : [Param1=enhance (variable) , Param2=e (variable) , Param3=n (variable) , Param4=h (variable) , Param5=a (variable) , Param6=n (variable) , Param7=c (variable) , Param8=e (variable) , ] FAILED crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=m, Param4=FreeVariable (variable) , Param5=e, Param6=t, ]

% Ex. 1 - rebusul word(abalone,a,b,a,l,o,n,e). word(abandon,a,b,a,n,d,o,n). word(anagram,a,n,a,g,r,a,m). word(connect,c,o,n,n,e,c,t). word(elegant,e,l,e,g,a,n,t). word(enhance,e,n,h,a,n,c,e). crossword(V1, V2, V3, H1, H2, H3) :- word(V1, _, A, _, B, _, C, _), word(V2, _, D, _, E, _, F, _), word(V3, _, G, _, H, _, I, _), word(H1, _, A, _, D, _, G, _), word(H2, _, B, _, E, _, H, _), word(H3, _, C, _, F, _, I, _). % Ex. 2 - baza de date born(jan, date(20,3,1977)). born(jeroen, date(2,2,1992)). born(joris, date(17,3,1995)). born(jelle, date(1,1,2004)). born(joan, date(24,12,0)). born(joop, date(30,4,1989)). born(jannecke, date(17,3,1993)). born(jaap, date(16,11,1995)). % date(Day, Month, Year) % year/2, year(+Year, -Person). year(Year,Person) :- born(Person, date(_,_,Year)). % before/2 before(date(D1,M1,Y1),date(D2,M2,Y2)):- Y1 < Y2; Y1 =:= Y2, M1 < M2; Y1 =:= Y2, M1 =:= M2, D1 < D2. % older/2 older(X,Y):- born(X, DateX), born(Y, DateY), before(DateX, DateY). % Ex. 3 - labirintul % connected(1,2). % connected(3,4). % connected(5,6). % connected(7,8). % connected(9,10). % connected(12,13). % connected(13,14). % connected(15,16). % connected(17,18). % connected(19,20). % connected(4,1). % connected(6,3). % connected(4,7). % connected(6,11). % connected(14,9). % connected(11,15). % connected(16,12). % connected(14,17). % connected(16,19). connected(1,2). connected(2,1). connected(1,3). connected(3,4). % path / 2, path(X,Y) - true daca exista un drum de la X la Y path(X, Y) :- connected(X,Y). path(X, Y) :- connected(X, Z), path(Z, Y). % Tema: solutia pentru a elimina ciclurile este sa avem o lista de noduri vizitate % path(X, Y, Viz) path1(X, Y, V) :- not(member(X, V)), connected(X,Z), path1(Z, Y, [X|V]). % Ex. 4 - reprezentarea numerelor naturale ca liste % 0 = [], 1 = [x], 2 = [x,x] succesor(L, [x | L]). plus(L1,L2, LR) :- append(L1,L2,LR). times([], _, []). times([x | T], L2, LR) :- times(T, L2, ListTail), plus(L2, ListTail, LR). % Ex. 5 - al n-lea element intr-o lista % element_at/3, element_at(+List, +Index, -ElemDePeIndex). element_at([H|_], 0, H). element_at([_|T], Index, Result):- NewIndex is Index-1, element_at(T, NewIndex, Result). % Ex. 6 - mutantii animal(alligator). animal(tortue). animal(caribou). animal(ours). animal(cheval). animal(vache). animal(lapin). % mutant/1 % name/2 - transforma un sir de caratere intr-o lista cu codurile lor ASCII mutant(X) :- animal(Y), animal(Z), Y \= Z, name(Y, Ly), name(Z, Lz), append(Y1, Y2, Ly), append(Y2, _, Lz), Y2 \= [], append(Y1, Lz, Lx), name(X, Lx). % exista o factorizare a listei Ly Y1 ++ Y2 = Ly % exista o factorizare a listei Lz Y2 ++ _ = Lz

crossword(Var0,Var2,m,Var5,t,b).

CHECKING crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=m, Param4=FreeVariable (variable) , Param5=t, Param6=b, ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abalone (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=l (variable) , Param6=o (variable) , Param7=n (variable) , Param8=e (variable) , ] CHECKING word : [Param1=m, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] FAILED word : [Param1=m, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abandon (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=n (variable) , Param6=d (variable) , Param7=o (variable) , Param8=n (variable) , ] PASSED word : [Param1=anagram (variable) , Param2=a (variable) , Param3=n (variable) , Param4=a (variable) , Param5=g (variable) , Param6=r (variable) , Param7=a (variable) , Param8=m (variable) , ] PASSED word : [Param1=connect (variable) , Param2=c (variable) , Param3=o (variable) , Param4=n (variable) , Param5=n (variable) , Param6=e (variable) , Param7=c (variable) , Param8=t (variable) , ] PASSED word : [Param1=elegant (variable) , Param2=e (variable) , Param3=l (variable) , Param4=e (variable) , Param5=g (variable) , Param6=a (variable) , Param7=n (variable) , Param8=t (variable) , ] PASSED word : [Param1=enhance (variable) , Param2=e (variable) , Param3=n (variable) , Param4=h (variable) , Param5=a (variable) , Param6=n (variable) , Param7=c (variable) , Param8=e (variable) , ] FAILED crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=m, Param4=FreeVariable (variable) , Param5=t, Param6=b, ]

% Ex. 1 - rebusul word(abalone,a,b,a,l,o,n,e). word(abandon,a,b,a,n,d,o,n). word(anagram,a,n,a,g,r,a,m). word(connect,c,o,n,n,e,c,t). word(elegant,e,l,e,g,a,n,t). word(enhance,e,n,h,a,n,c,e). crossword(V1, V2, V3, H1, H2, H3) :- word(V1, _, A, _, B, _, C, _), word(V2, _, D, _, E, _, F, _), word(V3, _, G, _, H, _, I, _), word(H1, _, A, _, D, _, G, _), word(H2, _, B, _, E, _, H, _), word(H3, _, C, _, F, _, I, _). % Ex. 2 - baza de date born(jan, date(20,3,1977)). born(jeroen, date(2,2,1992)). born(joris, date(17,3,1995)). born(jelle, date(1,1,2004)). born(joan, date(24,12,0)). born(joop, date(30,4,1989)). born(jannecke, date(17,3,1993)). born(jaap, date(16,11,1995)). % date(Day, Month, Year) % year/2, year(+Year, -Person). year(Year,Person) :- born(Person, date(_,_,Year)). % before/2 before(date(D1,M1,Y1),date(D2,M2,Y2)):- Y1 < Y2; Y1 =:= Y2, M1 < M2; Y1 =:= Y2, M1 =:= M2, D1 < D2. % older/2 older(X,Y):- born(X, DateX), born(Y, DateY), before(DateX, DateY). % Ex. 3 - labirintul % connected(1,2). % connected(3,4). % connected(5,6). % connected(7,8). % connected(9,10). % connected(12,13). % connected(13,14). % connected(15,16). % connected(17,18). % connected(19,20). % connected(4,1). % connected(6,3). % connected(4,7). % connected(6,11). % connected(14,9). % connected(11,15). % connected(16,12). % connected(14,17). % connected(16,19). connected(1,2). connected(2,1). connected(1,3). connected(3,4). % path / 2, path(X,Y) - true daca exista un drum de la X la Y path(X, Y) :- connected(X,Y). path(X, Y) :- connected(X, Z), path(Z, Y). % Tema: solutia pentru a elimina ciclurile este sa avem o lista de noduri vizitate % path(X, Y, Viz) path1(X, Y, V) :- not(member(X, V)), connected(X,Z), path1(Z, Y, [X|V]). % Ex. 4 - reprezentarea numerelor naturale ca liste % 0 = [], 1 = [x], 2 = [x,x] succesor(L, [x | L]). plus(L1,L2, LR) :- append(L1,L2,LR). times([], _, []). times([x | T], L2, LR) :- times(T, L2, ListTail), plus(L2, ListTail, LR). % Ex. 5 - al n-lea element intr-o lista % element_at/3, element_at(+List, +Index, -ElemDePeIndex). element_at([H|_], 0, H). element_at([_|T], Index, Result):- NewIndex is Index-1, element_at(T, NewIndex, Result). % Ex. 6 - mutantii animal(alligator). animal(tortue). animal(caribou). animal(ours). animal(cheval). animal(vache). animal(lapin). % mutant/1 % name/2 - transforma un sir de caratere intr-o lista cu codurile lor ASCII mutant(X) :- animal(Y), animal(Z), Y \= Z, name(Y, Ly), name(Z, Lz), append(Y1, Y2, Ly), append(Y2, _, Lz), Y2 \= [], append(Y1, Lz, Lx), name(X, Lx). % exista o factorizare a listei Ly Y1 ++ Y2 = Ly % exista o factorizare a listei Lz Y2 ++ _ = Lz

crossword(Var0,Var2,m,d,Var5,r).

CHECKING crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=m, Param4=d, Param5=FreeVariable (variable) , Param6=r, ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abalone (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=l (variable) , Param6=o (variable) , Param7=n (variable) , Param8=e (variable) , ] CHECKING word : [Param1=m, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] FAILED word : [Param1=m, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abandon (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=n (variable) , Param6=d (variable) , Param7=o (variable) , Param8=n (variable) , ] PASSED word : [Param1=anagram (variable) , Param2=a (variable) , Param3=n (variable) , Param4=a (variable) , Param5=g (variable) , Param6=r (variable) , Param7=a (variable) , Param8=m (variable) , ] PASSED word : [Param1=connect (variable) , Param2=c (variable) , Param3=o (variable) , Param4=n (variable) , Param5=n (variable) , Param6=e (variable) , Param7=c (variable) , Param8=t (variable) , ] PASSED word : [Param1=elegant (variable) , Param2=e (variable) , Param3=l (variable) , Param4=e (variable) , Param5=g (variable) , Param6=a (variable) , Param7=n (variable) , Param8=t (variable) , ] PASSED word : [Param1=enhance (variable) , Param2=e (variable) , Param3=n (variable) , Param4=h (variable) , Param5=a (variable) , Param6=n (variable) , Param7=c (variable) , Param8=e (variable) , ] FAILED crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=m, Param4=d, Param5=FreeVariable (variable) , Param6=r, ]

% Ex. 1 - rebusul word(abalone,a,b,a,l,o,n,e). word(abandon,a,b,a,n,d,o,n). word(anagram,a,n,a,g,r,a,m). word(connect,c,o,n,n,e,c,t). word(elegant,e,l,e,g,a,n,t). word(enhance,e,n,h,a,n,c,e). crossword(V1, V2, V3, H1, H2, H3) :- word(V1, _, A, _, B, _, C, _), word(V2, _, D, _, E, _, F, _), word(V3, _, G, _, H, _, I, _), word(H1, _, A, _, D, _, G, _), word(H2, _, B, _, E, _, H, _), word(H3, _, C, _, F, _, I, _). % Ex. 2 - baza de date born(jan, date(20,3,1977)). born(jeroen, date(2,2,1992)). born(joris, date(17,3,1995)). born(jelle, date(1,1,2004)). born(joan, date(24,12,0)). born(joop, date(30,4,1989)). born(jannecke, date(17,3,1993)). born(jaap, date(16,11,1995)). % date(Day, Month, Year) % year/2, year(+Year, -Person). year(Year,Person) :- born(Person, date(_,_,Year)). % before/2 before(date(D1,M1,Y1),date(D2,M2,Y2)):- Y1 < Y2; Y1 =:= Y2, M1 < M2; Y1 =:= Y2, M1 =:= M2, D1 < D2. % older/2 older(X,Y):- born(X, DateX), born(Y, DateY), before(DateX, DateY). % Ex. 3 - labirintul % connected(1,2). % connected(3,4). % connected(5,6). % connected(7,8). % connected(9,10). % connected(12,13). % connected(13,14). % connected(15,16). % connected(17,18). % connected(19,20). % connected(4,1). % connected(6,3). % connected(4,7). % connected(6,11). % connected(14,9). % connected(11,15). % connected(16,12). % connected(14,17). % connected(16,19). connected(1,2). connected(2,1). connected(1,3). connected(3,4). % path / 2, path(X,Y) - true daca exista un drum de la X la Y path(X, Y) :- connected(X,Y). path(X, Y) :- connected(X, Z), path(Z, Y). % Tema: solutia pentru a elimina ciclurile este sa avem o lista de noduri vizitate % path(X, Y, Viz) path1(X, Y, V) :- not(member(X, V)), connected(X,Z), path1(Z, Y, [X|V]). % Ex. 4 - reprezentarea numerelor naturale ca liste % 0 = [], 1 = [x], 2 = [x,x] succesor(L, [x | L]). plus(L1,L2, LR) :- append(L1,L2,LR). times([], _, []). times([x | T], L2, LR) :- times(T, L2, ListTail), plus(L2, ListTail, LR). % Ex. 5 - al n-lea element intr-o lista % element_at/3, element_at(+List, +Index, -ElemDePeIndex). element_at([H|_], 0, H). element_at([_|T], Index, Result):- NewIndex is Index-1, element_at(T, NewIndex, Result). % Ex. 6 - mutantii animal(alligator). animal(tortue). animal(caribou). animal(ours). animal(cheval). animal(vache). animal(lapin). % mutant/1 % name/2 - transforma un sir de caratere intr-o lista cu codurile lor ASCII mutant(X) :- animal(Y), animal(Z), Y \= Z, name(Y, Ly), name(Z, Lz), append(Y1, Y2, Ly), append(Y2, _, Lz), Y2 \= [], append(Y1, Lz, Lx), name(X, Lx). % exista o factorizare a listei Ly Y1 ++ Y2 = Ly % exista o factorizare a listei Lz Y2 ++ _ = Lz

crossword(Var0,Var2,m,h,n,e).

CHECKING crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=m, Param4=h, Param5=n, Param6=e, ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abalone (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=l (variable) , Param6=o (variable) , Param7=n (variable) , Param8=e (variable) , ] CHECKING word : [Param1=m, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] FAILED word : [Param1=m, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abandon (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=n (variable) , Param6=d (variable) , Param7=o (variable) , Param8=n (variable) , ] PASSED word : [Param1=anagram (variable) , Param2=a (variable) , Param3=n (variable) , Param4=a (variable) , Param5=g (variable) , Param6=r (variable) , Param7=a (variable) , Param8=m (variable) , ] PASSED word : [Param1=connect (variable) , Param2=c (variable) , Param3=o (variable) , Param4=n (variable) , Param5=n (variable) , Param6=e (variable) , Param7=c (variable) , Param8=t (variable) , ] PASSED word : [Param1=elegant (variable) , Param2=e (variable) , Param3=l (variable) , Param4=e (variable) , Param5=g (variable) , Param6=a (variable) , Param7=n (variable) , Param8=t (variable) , ] PASSED word : [Param1=enhance (variable) , Param2=e (variable) , Param3=n (variable) , Param4=h (variable) , Param5=a (variable) , Param6=n (variable) , Param7=c (variable) , Param8=e (variable) , ] FAILED crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=m, Param4=h, Param5=n, Param6=e, ]

% Ex. 1 - rebusul word(abalone,a,b,a,l,o,n,e). word(abandon,a,b,a,n,d,o,n). word(anagram,a,n,a,g,r,a,m). word(connect,c,o,n,n,e,c,t). word(elegant,e,l,e,g,a,n,t). word(enhance,e,n,h,a,n,c,e). crossword(V1, V2, V3, H1, H2, H3) :- word(V1, _, A, _, B, _, C, _), word(V2, _, D, _, E, _, F, _), word(V3, _, G, _, H, _, I, _), word(H1, _, A, _, D, _, G, _), word(H2, _, B, _, E, _, H, _), word(H3, _, C, _, F, _, I, _). % Ex. 2 - baza de date born(jan, date(20,3,1977)). born(jeroen, date(2,2,1992)). born(joris, date(17,3,1995)). born(jelle, date(1,1,2004)). born(joan, date(24,12,0)). born(joop, date(30,4,1989)). born(jannecke, date(17,3,1993)). born(jaap, date(16,11,1995)). % date(Day, Month, Year) % year/2, year(+Year, -Person). year(Year,Person) :- born(Person, date(_,_,Year)). % before/2 before(date(D1,M1,Y1),date(D2,M2,Y2)):- Y1 < Y2; Y1 =:= Y2, M1 < M2; Y1 =:= Y2, M1 =:= M2, D1 < D2. % older/2 older(X,Y):- born(X, DateX), born(Y, DateY), before(DateX, DateY). % Ex. 3 - labirintul % connected(1,2). % connected(3,4). % connected(5,6). % connected(7,8). % connected(9,10). % connected(12,13). % connected(13,14). % connected(15,16). % connected(17,18). % connected(19,20). % connected(4,1). % connected(6,3). % connected(4,7). % connected(6,11). % connected(14,9). % connected(11,15). % connected(16,12). % connected(14,17). % connected(16,19). connected(1,2). connected(2,1). connected(1,3). connected(3,4). % path / 2, path(X,Y) - true daca exista un drum de la X la Y path(X, Y) :- connected(X,Y). path(X, Y) :- connected(X, Z), path(Z, Y). % Tema: solutia pentru a elimina ciclurile este sa avem o lista de noduri vizitate % path(X, Y, Viz) path1(X, Y, V) :- not(member(X, V)), connected(X,Z), path1(Z, Y, [X|V]). % Ex. 4 - reprezentarea numerelor naturale ca liste % 0 = [], 1 = [x], 2 = [x,x] succesor(L, [x | L]). plus(L1,L2, LR) :- append(L1,L2,LR). times([], _, []). times([x | T], L2, LR) :- times(T, L2, ListTail), plus(L2, ListTail, LR). % Ex. 5 - al n-lea element intr-o lista % element_at/3, element_at(+List, +Index, -ElemDePeIndex). element_at([H|_], 0, H). element_at([_|T], Index, Result):- NewIndex is Index-1, element_at(T, NewIndex, Result). % Ex. 6 - mutantii animal(alligator). animal(tortue). animal(caribou). animal(ours). animal(cheval). animal(vache). animal(lapin). % mutant/1 % name/2 - transforma un sir de caratere intr-o lista cu codurile lor ASCII mutant(X) :- animal(Y), animal(Z), Y \= Z, name(Y, Ly), name(Z, Lz), append(Y1, Y2, Ly), append(Y2, _, Lz), Y2 \= [], append(Y1, Lz, Lx), name(X, Lx). % exista o factorizare a listei Ly Y1 ++ Y2 = Ly % exista o factorizare a listei Lz Y2 ++ _ = Lz

crossword(Var0,Var2,m,r,t,Var4).

CHECKING crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=m, Param4=r, Param5=t, Param6=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abalone (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=l (variable) , Param6=o (variable) , Param7=n (variable) , Param8=e (variable) , ] CHECKING word : [Param1=m, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] FAILED word : [Param1=m, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abandon (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=n (variable) , Param6=d (variable) , Param7=o (variable) , Param8=n (variable) , ] PASSED word : [Param1=anagram (variable) , Param2=a (variable) , Param3=n (variable) , Param4=a (variable) , Param5=g (variable) , Param6=r (variable) , Param7=a (variable) , Param8=m (variable) , ] PASSED word : [Param1=connect (variable) , Param2=c (variable) , Param3=o (variable) , Param4=n (variable) , Param5=n (variable) , Param6=e (variable) , Param7=c (variable) , Param8=t (variable) , ] PASSED word : [Param1=elegant (variable) , Param2=e (variable) , Param3=l (variable) , Param4=e (variable) , Param5=g (variable) , Param6=a (variable) , Param7=n (variable) , Param8=t (variable) , ] PASSED word : [Param1=enhance (variable) , Param2=e (variable) , Param3=n (variable) , Param4=h (variable) , Param5=a (variable) , Param6=n (variable) , Param7=c (variable) , Param8=e (variable) , ] FAILED crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=m, Param4=r, Param5=t, Param6=FreeVariable (variable) , ]

% Ex. 1 - rebusul word(abalone,a,b,a,l,o,n,e). word(abandon,a,b,a,n,d,o,n). word(anagram,a,n,a,g,r,a,m). word(connect,c,o,n,n,e,c,t). word(elegant,e,l,e,g,a,n,t). word(enhance,e,n,h,a,n,c,e). crossword(V1, V2, V3, H1, H2, H3) :- word(V1, _, A, _, B, _, C, _), word(V2, _, D, _, E, _, F, _), word(V3, _, G, _, H, _, I, _), word(H1, _, A, _, D, _, G, _), word(H2, _, B, _, E, _, H, _), word(H3, _, C, _, F, _, I, _). % Ex. 2 - baza de date born(jan, date(20,3,1977)). born(jeroen, date(2,2,1992)). born(joris, date(17,3,1995)). born(jelle, date(1,1,2004)). born(joan, date(24,12,0)). born(joop, date(30,4,1989)). born(jannecke, date(17,3,1993)). born(jaap, date(16,11,1995)). % date(Day, Month, Year) % year/2, year(+Year, -Person). year(Year,Person) :- born(Person, date(_,_,Year)). % before/2 before(date(D1,M1,Y1),date(D2,M2,Y2)):- Y1 < Y2; Y1 =:= Y2, M1 < M2; Y1 =:= Y2, M1 =:= M2, D1 < D2. % older/2 older(X,Y):- born(X, DateX), born(Y, DateY), before(DateX, DateY). % Ex. 3 - labirintul % connected(1,2). % connected(3,4). % connected(5,6). % connected(7,8). % connected(9,10). % connected(12,13). % connected(13,14). % connected(15,16). % connected(17,18). % connected(19,20). % connected(4,1). % connected(6,3). % connected(4,7). % connected(6,11). % connected(14,9). % connected(11,15). % connected(16,12). % connected(14,17). % connected(16,19). connected(1,2). connected(2,1). connected(1,3). connected(3,4). % path / 2, path(X,Y) - true daca exista un drum de la X la Y path(X, Y) :- connected(X,Y). path(X, Y) :- connected(X, Z), path(Z, Y). % Tema: solutia pentru a elimina ciclurile este sa avem o lista de noduri vizitate % path(X, Y, Viz) path1(X, Y, V) :- not(member(X, V)), connected(X,Z), path1(Z, Y, [X|V]). % Ex. 4 - reprezentarea numerelor naturale ca liste % 0 = [], 1 = [x], 2 = [x,x] succesor(L, [x | L]). plus(L1,L2, LR) :- append(L1,L2,LR). times([], _, []). times([x | T], L2, LR) :- times(T, L2, ListTail), plus(L2, ListTail, LR). % Ex. 5 - al n-lea element intr-o lista % element_at/3, element_at(+List, +Index, -ElemDePeIndex). element_at([H|_], 0, H). element_at([_|T], Index, Result):- NewIndex is Index-1, element_at(T, NewIndex, Result). % Ex. 6 - mutantii animal(alligator). animal(tortue). animal(caribou). animal(ours). animal(cheval). animal(vache). animal(lapin). % mutant/1 % name/2 - transforma un sir de caratere intr-o lista cu codurile lor ASCII mutant(X) :- animal(Y), animal(Z), Y \= Z, name(Y, Ly), name(Z, Lz), append(Y1, Y2, Ly), append(Y2, _, Lz), Y2 \= [], append(Y1, Lz, Lx), name(X, Lx). % exista o factorizare a listei Ly Y1 ++ Y2 = Ly % exista o factorizare a listei Lz Y2 ++ _ = Lz

crossword(Var0,Var2,n,Var3,c,t).

CHECKING crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=c, Param6=t, ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abalone (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=l (variable) , Param6=o (variable) , Param7=n (variable) , Param8=e (variable) , ] CHECKING word : [Param1=n, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] FAILED word : [Param1=n, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abandon (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=n (variable) , Param6=d (variable) , Param7=o (variable) , Param8=n (variable) , ] PASSED word : [Param1=anagram (variable) , Param2=a (variable) , Param3=n (variable) , Param4=a (variable) , Param5=g (variable) , Param6=r (variable) , Param7=a (variable) , Param8=m (variable) , ] PASSED word : [Param1=connect (variable) , Param2=c (variable) , Param3=o (variable) , Param4=n (variable) , Param5=n (variable) , Param6=e (variable) , Param7=c (variable) , Param8=t (variable) , ] PASSED word : [Param1=elegant (variable) , Param2=e (variable) , Param3=l (variable) , Param4=e (variable) , Param5=g (variable) , Param6=a (variable) , Param7=n (variable) , Param8=t (variable) , ] PASSED word : [Param1=enhance (variable) , Param2=e (variable) , Param3=n (variable) , Param4=h (variable) , Param5=a (variable) , Param6=n (variable) , Param7=c (variable) , Param8=e (variable) , ] FAILED crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=n, Param4=FreeVariable (variable) , Param5=c, Param6=t, ]

% Ex. 1 - rebusul word(abalone,a,b,a,l,o,n,e). word(abandon,a,b,a,n,d,o,n). word(anagram,a,n,a,g,r,a,m). word(connect,c,o,n,n,e,c,t). word(elegant,e,l,e,g,a,n,t). word(enhance,e,n,h,a,n,c,e). crossword(V1, V2, V3, H1, H2, H3) :- word(V1, _, A, _, B, _, C, _), word(V2, _, D, _, E, _, F, _), word(V3, _, G, _, H, _, I, _), word(H1, _, A, _, D, _, G, _), word(H2, _, B, _, E, _, H, _), word(H3, _, C, _, F, _, I, _). % Ex. 2 - baza de date born(jan, date(20,3,1977)). born(jeroen, date(2,2,1992)). born(joris, date(17,3,1995)). born(jelle, date(1,1,2004)). born(joan, date(24,12,0)). born(joop, date(30,4,1989)). born(jannecke, date(17,3,1993)). born(jaap, date(16,11,1995)). % date(Day, Month, Year) % year/2, year(+Year, -Person). year(Year,Person) :- born(Person, date(_,_,Year)). % before/2 before(date(D1,M1,Y1),date(D2,M2,Y2)):- Y1 < Y2; Y1 =:= Y2, M1 < M2; Y1 =:= Y2, M1 =:= M2, D1 < D2. % older/2 older(X,Y):- born(X, DateX), born(Y, DateY), before(DateX, DateY). % Ex. 3 - labirintul % connected(1,2). % connected(3,4). % connected(5,6). % connected(7,8). % connected(9,10). % connected(12,13). % connected(13,14). % connected(15,16). % connected(17,18). % connected(19,20). % connected(4,1). % connected(6,3). % connected(4,7). % connected(6,11). % connected(14,9). % connected(11,15). % connected(16,12). % connected(14,17). % connected(16,19). connected(1,2). connected(2,1). connected(1,3). connected(3,4). % path / 2, path(X,Y) - true daca exista un drum de la X la Y path(X, Y) :- connected(X,Y). path(X, Y) :- connected(X, Z), path(Z, Y). % Tema: solutia pentru a elimina ciclurile este sa avem o lista de noduri vizitate % path(X, Y, Viz) path1(X, Y, V) :- not(member(X, V)), connected(X,Z), path1(Z, Y, [X|V]). % Ex. 4 - reprezentarea numerelor naturale ca liste % 0 = [], 1 = [x], 2 = [x,x] succesor(L, [x | L]). plus(L1,L2, LR) :- append(L1,L2,LR). times([], _, []). times([x | T], L2, LR) :- times(T, L2, ListTail), plus(L2, ListTail, LR). % Ex. 5 - al n-lea element intr-o lista % element_at/3, element_at(+List, +Index, -ElemDePeIndex). element_at([H|_], 0, H). element_at([_|T], Index, Result):- NewIndex is Index-1, element_at(T, NewIndex, Result). % Ex. 6 - mutantii animal(alligator). animal(tortue). animal(caribou). animal(ours). animal(cheval). animal(vache). animal(lapin). % mutant/1 % name/2 - transforma un sir de caratere intr-o lista cu codurile lor ASCII mutant(X) :- animal(Y), animal(Z), Y \= Z, name(Y, Ly), name(Z, Lz), append(Y1, Y2, Ly), append(Y2, _, Lz), Y2 \= [], append(Y1, Lz, Lx), name(X, Lx). % exista o factorizare a listei Ly Y1 ++ Y2 = Ly % exista o factorizare a listei Lz Y2 ++ _ = Lz

crossword(Var0,Var2,n,a,t,Var1).

CHECKING crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=n, Param4=a, Param5=t, Param6=FreeVariable (variable) , ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abalone (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=l (variable) , Param6=o (variable) , Param7=n (variable) , Param8=e (variable) , ] CHECKING word : [Param1=n, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] FAILED word : [Param1=n, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abandon (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=n (variable) , Param6=d (variable) , Param7=o (variable) , Param8=n (variable) , ] PASSED word : [Param1=anagram (variable) , Param2=a (variable) , Param3=n (variable) , Param4=a (variable) , Param5=g (variable) , Param6=r (variable) , Param7=a (variable) , Param8=m (variable) , ] PASSED word : [Param1=connect (variable) , Param2=c (variable) , Param3=o (variable) , Param4=n (variable) , Param5=n (variable) , Param6=e (variable) , Param7=c (variable) , Param8=t (variable) , ] PASSED word : [Param1=elegant (variable) , Param2=e (variable) , Param3=l (variable) , Param4=e (variable) , Param5=g (variable) , Param6=a (variable) , Param7=n (variable) , Param8=t (variable) , ] PASSED word : [Param1=enhance (variable) , Param2=e (variable) , Param3=n (variable) , Param4=h (variable) , Param5=a (variable) , Param6=n (variable) , Param7=c (variable) , Param8=e (variable) , ] FAILED crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=n, Param4=a, Param5=t, Param6=FreeVariable (variable) , ]

% Ex. 1 - rebusul word(abalone,a,b,a,l,o,n,e). word(abandon,a,b,a,n,d,o,n). word(anagram,a,n,a,g,r,a,m). word(connect,c,o,n,n,e,c,t). word(elegant,e,l,e,g,a,n,t). word(enhance,e,n,h,a,n,c,e). crossword(V1, V2, V3, H1, H2, H3) :- word(V1, _, A, _, B, _, C, _), word(V2, _, D, _, E, _, F, _), word(V3, _, G, _, H, _, I, _), word(H1, _, A, _, D, _, G, _), word(H2, _, B, _, E, _, H, _), word(H3, _, C, _, F, _, I, _). % Ex. 2 - baza de date born(jan, date(20,3,1977)). born(jeroen, date(2,2,1992)). born(joris, date(17,3,1995)). born(jelle, date(1,1,2004)). born(joan, date(24,12,0)). born(joop, date(30,4,1989)). born(jannecke, date(17,3,1993)). born(jaap, date(16,11,1995)). % date(Day, Month, Year) % year/2, year(+Year, -Person). year(Year,Person) :- born(Person, date(_,_,Year)). % before/2 before(date(D1,M1,Y1),date(D2,M2,Y2)):- Y1 < Y2; Y1 =:= Y2, M1 < M2; Y1 =:= Y2, M1 =:= M2, D1 < D2. % older/2 older(X,Y):- born(X, DateX), born(Y, DateY), before(DateX, DateY). % Ex. 3 - labirintul % connected(1,2). % connected(3,4). % connected(5,6). % connected(7,8). % connected(9,10). % connected(12,13). % connected(13,14). % connected(15,16). % connected(17,18). % connected(19,20). % connected(4,1). % connected(6,3). % connected(4,7). % connected(6,11). % connected(14,9). % connected(11,15). % connected(16,12). % connected(14,17). % connected(16,19). connected(1,2). connected(2,1). connected(1,3). connected(3,4). % path / 2, path(X,Y) - true daca exista un drum de la X la Y path(X, Y) :- connected(X,Y). path(X, Y) :- connected(X, Z), path(Z, Y). % Tema: solutia pentru a elimina ciclurile este sa avem o lista de noduri vizitate % path(X, Y, Viz) path1(X, Y, V) :- not(member(X, V)), connected(X,Z), path1(Z, Y, [X|V]). % Ex. 4 - reprezentarea numerelor naturale ca liste % 0 = [], 1 = [x], 2 = [x,x] succesor(L, [x | L]). plus(L1,L2, LR) :- append(L1,L2,LR). times([], _, []). times([x | T], L2, LR) :- times(T, L2, ListTail), plus(L2, ListTail, LR). % Ex. 5 - al n-lea element intr-o lista % element_at/3, element_at(+List, +Index, -ElemDePeIndex). element_at([H|_], 0, H). element_at([_|T], Index, Result):- NewIndex is Index-1, element_at(T, NewIndex, Result). % Ex. 6 - mutantii animal(alligator). animal(tortue). animal(caribou). animal(ours). animal(cheval). animal(vache). animal(lapin). % mutant/1 % name/2 - transforma un sir de caratere intr-o lista cu codurile lor ASCII mutant(X) :- animal(Y), animal(Z), Y \= Z, name(Y, Ly), name(Z, Lz), append(Y1, Y2, Ly), append(Y2, _, Lz), Y2 \= [], append(Y1, Lz, Lx), name(X, Lx). % exista o factorizare a listei Ly Y1 ++ Y2 = Ly % exista o factorizare a listei Lz Y2 ++ _ = Lz

crossword(Var0,Var2,n,d,b,g).

CHECKING crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=n, Param4=d, Param5=b, Param6=g, ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abalone (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=l (variable) , Param6=o (variable) , Param7=n (variable) , Param8=e (variable) , ] CHECKING word : [Param1=n, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] FAILED word : [Param1=n, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abandon (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=n (variable) , Param6=d (variable) , Param7=o (variable) , Param8=n (variable) , ] PASSED word : [Param1=anagram (variable) , Param2=a (variable) , Param3=n (variable) , Param4=a (variable) , Param5=g (variable) , Param6=r (variable) , Param7=a (variable) , Param8=m (variable) , ] PASSED word : [Param1=connect (variable) , Param2=c (variable) , Param3=o (variable) , Param4=n (variable) , Param5=n (variable) , Param6=e (variable) , Param7=c (variable) , Param8=t (variable) , ] PASSED word : [Param1=elegant (variable) , Param2=e (variable) , Param3=l (variable) , Param4=e (variable) , Param5=g (variable) , Param6=a (variable) , Param7=n (variable) , Param8=t (variable) , ] PASSED word : [Param1=enhance (variable) , Param2=e (variable) , Param3=n (variable) , Param4=h (variable) , Param5=a (variable) , Param6=n (variable) , Param7=c (variable) , Param8=e (variable) , ] FAILED crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=n, Param4=d, Param5=b, Param6=g, ]

% Ex. 1 - rebusul word(abalone,a,b,a,l,o,n,e). word(abandon,a,b,a,n,d,o,n). word(anagram,a,n,a,g,r,a,m). word(connect,c,o,n,n,e,c,t). word(elegant,e,l,e,g,a,n,t). word(enhance,e,n,h,a,n,c,e). crossword(V1, V2, V3, H1, H2, H3) :- word(V1, _, A, _, B, _, C, _), word(V2, _, D, _, E, _, F, _), word(V3, _, G, _, H, _, I, _), word(H1, _, A, _, D, _, G, _), word(H2, _, B, _, E, _, H, _), word(H3, _, C, _, F, _, I, _). % Ex. 2 - baza de date born(jan, date(20,3,1977)). born(jeroen, date(2,2,1992)). born(joris, date(17,3,1995)). born(jelle, date(1,1,2004)). born(joan, date(24,12,0)). born(joop, date(30,4,1989)). born(jannecke, date(17,3,1993)). born(jaap, date(16,11,1995)). % date(Day, Month, Year) % year/2, year(+Year, -Person). year(Year,Person) :- born(Person, date(_,_,Year)). % before/2 before(date(D1,M1,Y1),date(D2,M2,Y2)):- Y1 < Y2; Y1 =:= Y2, M1 < M2; Y1 =:= Y2, M1 =:= M2, D1 < D2. % older/2 older(X,Y):- born(X, DateX), born(Y, DateY), before(DateX, DateY). % Ex. 3 - labirintul % connected(1,2). % connected(3,4). % connected(5,6). % connected(7,8). % connected(9,10). % connected(12,13). % connected(13,14). % connected(15,16). % connected(17,18). % connected(19,20). % connected(4,1). % connected(6,3). % connected(4,7). % connected(6,11). % connected(14,9). % connected(11,15). % connected(16,12). % connected(14,17). % connected(16,19). connected(1,2). connected(2,1). connected(1,3). connected(3,4). % path / 2, path(X,Y) - true daca exista un drum de la X la Y path(X, Y) :- connected(X,Y). path(X, Y) :- connected(X, Z), path(Z, Y). % Tema: solutia pentru a elimina ciclurile este sa avem o lista de noduri vizitate % path(X, Y, Viz) path1(X, Y, V) :- not(member(X, V)), connected(X,Z), path1(Z, Y, [X|V]). % Ex. 4 - reprezentarea numerelor naturale ca liste % 0 = [], 1 = [x], 2 = [x,x] succesor(L, [x | L]). plus(L1,L2, LR) :- append(L1,L2,LR). times([], _, []). times([x | T], L2, LR) :- times(T, L2, ListTail), plus(L2, ListTail, LR). % Ex. 5 - al n-lea element intr-o lista % element_at/3, element_at(+List, +Index, -ElemDePeIndex). element_at([H|_], 0, H). element_at([_|T], Index, Result):- NewIndex is Index-1, element_at(T, NewIndex, Result). % Ex. 6 - mutantii animal(alligator). animal(tortue). animal(caribou). animal(ours). animal(cheval). animal(vache). animal(lapin). % mutant/1 % name/2 - transforma un sir de caratere intr-o lista cu codurile lor ASCII mutant(X) :- animal(Y), animal(Z), Y \= Z, name(Y, Ly), name(Z, Lz), append(Y1, Y2, Ly), append(Y2, _, Lz), Y2 \= [], append(Y1, Lz, Lx), name(X, Lx). % exista o factorizare a listei Ly Y1 ++ Y2 = Ly % exista o factorizare a listei Lz Y2 ++ _ = Lz

crossword(Var0,Var2,n,e,r,d).

CHECKING crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=n, Param4=e, Param5=r, Param6=d, ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abalone (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=l (variable) , Param6=o (variable) , Param7=n (variable) , Param8=e (variable) , ] CHECKING word : [Param1=n, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] FAILED word : [Param1=n, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abandon (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=n (variable) , Param6=d (variable) , Param7=o (variable) , Param8=n (variable) , ] PASSED word : [Param1=anagram (variable) , Param2=a (variable) , Param3=n (variable) , Param4=a (variable) , Param5=g (variable) , Param6=r (variable) , Param7=a (variable) , Param8=m (variable) , ] PASSED word : [Param1=connect (variable) , Param2=c (variable) , Param3=o (variable) , Param4=n (variable) , Param5=n (variable) , Param6=e (variable) , Param7=c (variable) , Param8=t (variable) , ] PASSED word : [Param1=elegant (variable) , Param2=e (variable) , Param3=l (variable) , Param4=e (variable) , Param5=g (variable) , Param6=a (variable) , Param7=n (variable) , Param8=t (variable) , ] PASSED word : [Param1=enhance (variable) , Param2=e (variable) , Param3=n (variable) , Param4=h (variable) , Param5=a (variable) , Param6=n (variable) , Param7=c (variable) , Param8=e (variable) , ] FAILED crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=n, Param4=e, Param5=r, Param6=d, ]

% Ex. 1 - rebusul word(abalone,a,b,a,l,o,n,e). word(abandon,a,b,a,n,d,o,n). word(anagram,a,n,a,g,r,a,m). word(connect,c,o,n,n,e,c,t). word(elegant,e,l,e,g,a,n,t). word(enhance,e,n,h,a,n,c,e). crossword(V1, V2, V3, H1, H2, H3) :- word(V1, _, A, _, B, _, C, _), word(V2, _, D, _, E, _, F, _), word(V3, _, G, _, H, _, I, _), word(H1, _, A, _, D, _, G, _), word(H2, _, B, _, E, _, H, _), word(H3, _, C, _, F, _, I, _). % Ex. 2 - baza de date born(jan, date(20,3,1977)). born(jeroen, date(2,2,1992)). born(joris, date(17,3,1995)). born(jelle, date(1,1,2004)). born(joan, date(24,12,0)). born(joop, date(30,4,1989)). born(jannecke, date(17,3,1993)). born(jaap, date(16,11,1995)). % date(Day, Month, Year) % year/2, year(+Year, -Person). year(Year,Person) :- born(Person, date(_,_,Year)). % before/2 before(date(D1,M1,Y1),date(D2,M2,Y2)):- Y1 < Y2; Y1 =:= Y2, M1 < M2; Y1 =:= Y2, M1 =:= M2, D1 < D2. % older/2 older(X,Y):- born(X, DateX), born(Y, DateY), before(DateX, DateY). % Ex. 3 - labirintul % connected(1,2). % connected(3,4). % connected(5,6). % connected(7,8). % connected(9,10). % connected(12,13). % connected(13,14). % connected(15,16). % connected(17,18). % connected(19,20). % connected(4,1). % connected(6,3). % connected(4,7). % connected(6,11). % connected(14,9). % connected(11,15). % connected(16,12). % connected(14,17). % connected(16,19). connected(1,2). connected(2,1). connected(1,3). connected(3,4). % path / 2, path(X,Y) - true daca exista un drum de la X la Y path(X, Y) :- connected(X,Y). path(X, Y) :- connected(X, Z), path(Z, Y). % Tema: solutia pentru a elimina ciclurile este sa avem o lista de noduri vizitate % path(X, Y, Viz) path1(X, Y, V) :- not(member(X, V)), connected(X,Z), path1(Z, Y, [X|V]). % Ex. 4 - reprezentarea numerelor naturale ca liste % 0 = [], 1 = [x], 2 = [x,x] succesor(L, [x | L]). plus(L1,L2, LR) :- append(L1,L2,LR). times([], _, []). times([x | T], L2, LR) :- times(T, L2, ListTail), plus(L2, ListTail, LR). % Ex. 5 - al n-lea element intr-o lista % element_at/3, element_at(+List, +Index, -ElemDePeIndex). element_at([H|_], 0, H). element_at([_|T], Index, Result):- NewIndex is Index-1, element_at(T, NewIndex, Result). % Ex. 6 - mutantii animal(alligator). animal(tortue). animal(caribou). animal(ours). animal(cheval). animal(vache). animal(lapin). % mutant/1 % name/2 - transforma un sir de caratere intr-o lista cu codurile lor ASCII mutant(X) :- animal(Y), animal(Z), Y \= Z, name(Y, Ly), name(Z, Lz), append(Y1, Y2, Ly), append(Y2, _, Lz), Y2 \= [], append(Y1, Lz, Lx), name(X, Lx). % exista o factorizare a listei Ly Y1 ++ Y2 = Ly % exista o factorizare a listei Lz Y2 ++ _ = Lz

crossword(Var0,Var2,n,o,r,c).

CHECKING crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=n, Param4=o, Param5=r, Param6=c, ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abalone (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=l (variable) , Param6=o (variable) , Param7=n (variable) , Param8=e (variable) , ] CHECKING word : [Param1=n, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] FAILED word : [Param1=n, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abandon (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=n (variable) , Param6=d (variable) , Param7=o (variable) , Param8=n (variable) , ] PASSED word : [Param1=anagram (variable) , Param2=a (variable) , Param3=n (variable) , Param4=a (variable) , Param5=g (variable) , Param6=r (variable) , Param7=a (variable) , Param8=m (variable) , ] PASSED word : [Param1=connect (variable) , Param2=c (variable) , Param3=o (variable) , Param4=n (variable) , Param5=n (variable) , Param6=e (variable) , Param7=c (variable) , Param8=t (variable) , ] PASSED word : [Param1=elegant (variable) , Param2=e (variable) , Param3=l (variable) , Param4=e (variable) , Param5=g (variable) , Param6=a (variable) , Param7=n (variable) , Param8=t (variable) , ] PASSED word : [Param1=enhance (variable) , Param2=e (variable) , Param3=n (variable) , Param4=h (variable) , Param5=a (variable) , Param6=n (variable) , Param7=c (variable) , Param8=e (variable) , ] FAILED crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=n, Param4=o, Param5=r, Param6=c, ]

% Ex. 1 - rebusul word(abalone,a,b,a,l,o,n,e). word(abandon,a,b,a,n,d,o,n). word(anagram,a,n,a,g,r,a,m). word(connect,c,o,n,n,e,c,t). word(elegant,e,l,e,g,a,n,t). word(enhance,e,n,h,a,n,c,e). crossword(V1, V2, V3, H1, H2, H3) :- word(V1, _, A, _, B, _, C, _), word(V2, _, D, _, E, _, F, _), word(V3, _, G, _, H, _, I, _), word(H1, _, A, _, D, _, G, _), word(H2, _, B, _, E, _, H, _), word(H3, _, C, _, F, _, I, _). % Ex. 2 - baza de date born(jan, date(20,3,1977)). born(jeroen, date(2,2,1992)). born(joris, date(17,3,1995)). born(jelle, date(1,1,2004)). born(joan, date(24,12,0)). born(joop, date(30,4,1989)). born(jannecke, date(17,3,1993)). born(jaap, date(16,11,1995)). % date(Day, Month, Year) % year/2, year(+Year, -Person). year(Year,Person) :- born(Person, date(_,_,Year)). % before/2 before(date(D1,M1,Y1),date(D2,M2,Y2)):- Y1 < Y2; Y1 =:= Y2, M1 < M2; Y1 =:= Y2, M1 =:= M2, D1 < D2. % older/2 older(X,Y):- born(X, DateX), born(Y, DateY), before(DateX, DateY). % Ex. 3 - labirintul % connected(1,2). % connected(3,4). % connected(5,6). % connected(7,8). % connected(9,10). % connected(12,13). % connected(13,14). % connected(15,16). % connected(17,18). % connected(19,20). % connected(4,1). % connected(6,3). % connected(4,7). % connected(6,11). % connected(14,9). % connected(11,15). % connected(16,12). % connected(14,17). % connected(16,19). connected(1,2). connected(2,1). connected(1,3). connected(3,4). % path / 2, path(X,Y) - true daca exista un drum de la X la Y path(X, Y) :- connected(X,Y). path(X, Y) :- connected(X, Z), path(Z, Y). % Tema: solutia pentru a elimina ciclurile este sa avem o lista de noduri vizitate % path(X, Y, Viz) path1(X, Y, V) :- not(member(X, V)), connected(X,Z), path1(Z, Y, [X|V]). % Ex. 4 - reprezentarea numerelor naturale ca liste % 0 = [], 1 = [x], 2 = [x,x] succesor(L, [x | L]). plus(L1,L2, LR) :- append(L1,L2,LR). times([], _, []). times([x | T], L2, LR) :- times(T, L2, ListTail), plus(L2, ListTail, LR). % Ex. 5 - al n-lea element intr-o lista % element_at/3, element_at(+List, +Index, -ElemDePeIndex). element_at([H|_], 0, H). element_at([_|T], Index, Result):- NewIndex is Index-1, element_at(T, NewIndex, Result). % Ex. 6 - mutantii animal(alligator). animal(tortue). animal(caribou). animal(ours). animal(cheval). animal(vache). animal(lapin). % mutant/1 % name/2 - transforma un sir de caratere intr-o lista cu codurile lor ASCII mutant(X) :- animal(Y), animal(Z), Y \= Z, name(Y, Ly), name(Z, Lz), append(Y1, Y2, Ly), append(Y2, _, Lz), Y2 \= [], append(Y1, Lz, Lx), name(X, Lx). % exista o factorizare a listei Ly Y1 ++ Y2 = Ly % exista o factorizare a listei Lz Y2 ++ _ = Lz

crossword(Var0,Var2,n,r,m,d).

CHECKING crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=n, Param4=r, Param5=m, Param6=d, ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abalone (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=l (variable) , Param6=o (variable) , Param7=n (variable) , Param8=e (variable) , ] CHECKING word : [Param1=n, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] FAILED word : [Param1=n, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abandon (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=n (variable) , Param6=d (variable) , Param7=o (variable) , Param8=n (variable) , ] PASSED word : [Param1=anagram (variable) , Param2=a (variable) , Param3=n (variable) , Param4=a (variable) , Param5=g (variable) , Param6=r (variable) , Param7=a (variable) , Param8=m (variable) , ] PASSED word : [Param1=connect (variable) , Param2=c (variable) , Param3=o (variable) , Param4=n (variable) , Param5=n (variable) , Param6=e (variable) , Param7=c (variable) , Param8=t (variable) , ] PASSED word : [Param1=elegant (variable) , Param2=e (variable) , Param3=l (variable) , Param4=e (variable) , Param5=g (variable) , Param6=a (variable) , Param7=n (variable) , Param8=t (variable) , ] PASSED word : [Param1=enhance (variable) , Param2=e (variable) , Param3=n (variable) , Param4=h (variable) , Param5=a (variable) , Param6=n (variable) , Param7=c (variable) , Param8=e (variable) , ] FAILED crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=n, Param4=r, Param5=m, Param6=d, ]

% Ex. 1 - rebusul word(abalone,a,b,a,l,o,n,e). word(abandon,a,b,a,n,d,o,n). word(anagram,a,n,a,g,r,a,m). word(connect,c,o,n,n,e,c,t). word(elegant,e,l,e,g,a,n,t). word(enhance,e,n,h,a,n,c,e). crossword(V1, V2, V3, H1, H2, H3) :- word(V1, _, A, _, B, _, C, _), word(V2, _, D, _, E, _, F, _), word(V3, _, G, _, H, _, I, _), word(H1, _, A, _, D, _, G, _), word(H2, _, B, _, E, _, H, _), word(H3, _, C, _, F, _, I, _). % Ex. 2 - baza de date born(jan, date(20,3,1977)). born(jeroen, date(2,2,1992)). born(joris, date(17,3,1995)). born(jelle, date(1,1,2004)). born(joan, date(24,12,0)). born(joop, date(30,4,1989)). born(jannecke, date(17,3,1993)). born(jaap, date(16,11,1995)). % date(Day, Month, Year) % year/2, year(+Year, -Person). year(Year,Person) :- born(Person, date(_,_,Year)). % before/2 before(date(D1,M1,Y1),date(D2,M2,Y2)):- Y1 < Y2; Y1 =:= Y2, M1 < M2; Y1 =:= Y2, M1 =:= M2, D1 < D2. % older/2 older(X,Y):- born(X, DateX), born(Y, DateY), before(DateX, DateY). % Ex. 3 - labirintul % connected(1,2). % connected(3,4). % connected(5,6). % connected(7,8). % connected(9,10). % connected(12,13). % connected(13,14). % connected(15,16). % connected(17,18). % connected(19,20). % connected(4,1). % connected(6,3). % connected(4,7). % connected(6,11). % connected(14,9). % connected(11,15). % connected(16,12). % connected(14,17). % connected(16,19). connected(1,2). connected(2,1). connected(1,3). connected(3,4). % path / 2, path(X,Y) - true daca exista un drum de la X la Y path(X, Y) :- connected(X,Y). path(X, Y) :- connected(X, Z), path(Z, Y). % Tema: solutia pentru a elimina ciclurile este sa avem o lista de noduri vizitate % path(X, Y, Viz) path1(X, Y, V) :- not(member(X, V)), connected(X,Z), path1(Z, Y, [X|V]). % Ex. 4 - reprezentarea numerelor naturale ca liste % 0 = [], 1 = [x], 2 = [x,x] succesor(L, [x | L]). plus(L1,L2, LR) :- append(L1,L2,LR). times([], _, []). times([x | T], L2, LR) :- times(T, L2, ListTail), plus(L2, ListTail, LR). % Ex. 5 - al n-lea element intr-o lista % element_at/3, element_at(+List, +Index, -ElemDePeIndex). element_at([H|_], 0, H). element_at([_|T], Index, Result):- NewIndex is Index-1, element_at(T, NewIndex, Result). % Ex. 6 - mutantii animal(alligator). animal(tortue). animal(caribou). animal(ours). animal(cheval). animal(vache). animal(lapin). % mutant/1 % name/2 - transforma un sir de caratere intr-o lista cu codurile lor ASCII mutant(X) :- animal(Y), animal(Z), Y \= Z, name(Y, Ly), name(Z, Lz), append(Y1, Y2, Ly), append(Y2, _, Lz), Y2 \= [], append(Y1, Lz, Lx), name(X, Lx). % exista o factorizare a listei Ly Y1 ++ Y2 = Ly % exista o factorizare a listei Lz Y2 ++ _ = Lz

crossword(Var0,Var2,o,a,g,b).

CHECKING crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=o, Param4=a, Param5=g, Param6=b, ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abalone (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=l (variable) , Param6=o (variable) , Param7=n (variable) , Param8=e (variable) , ] CHECKING word : [Param1=o, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] FAILED word : [Param1=o, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abandon (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=n (variable) , Param6=d (variable) , Param7=o (variable) , Param8=n (variable) , ] PASSED word : [Param1=anagram (variable) , Param2=a (variable) , Param3=n (variable) , Param4=a (variable) , Param5=g (variable) , Param6=r (variable) , Param7=a (variable) , Param8=m (variable) , ] PASSED word : [Param1=connect (variable) , Param2=c (variable) , Param3=o (variable) , Param4=n (variable) , Param5=n (variable) , Param6=e (variable) , Param7=c (variable) , Param8=t (variable) , ] PASSED word : [Param1=elegant (variable) , Param2=e (variable) , Param3=l (variable) , Param4=e (variable) , Param5=g (variable) , Param6=a (variable) , Param7=n (variable) , Param8=t (variable) , ] PASSED word : [Param1=enhance (variable) , Param2=e (variable) , Param3=n (variable) , Param4=h (variable) , Param5=a (variable) , Param6=n (variable) , Param7=c (variable) , Param8=e (variable) , ] FAILED crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=o, Param4=a, Param5=g, Param6=b, ]

% Ex. 1 - rebusul word(abalone,a,b,a,l,o,n,e). word(abandon,a,b,a,n,d,o,n). word(anagram,a,n,a,g,r,a,m). word(connect,c,o,n,n,e,c,t). word(elegant,e,l,e,g,a,n,t). word(enhance,e,n,h,a,n,c,e). crossword(V1, V2, V3, H1, H2, H3) :- word(V1, _, A, _, B, _, C, _), word(V2, _, D, _, E, _, F, _), word(V3, _, G, _, H, _, I, _), word(H1, _, A, _, D, _, G, _), word(H2, _, B, _, E, _, H, _), word(H3, _, C, _, F, _, I, _). % Ex. 2 - baza de date born(jan, date(20,3,1977)). born(jeroen, date(2,2,1992)). born(joris, date(17,3,1995)). born(jelle, date(1,1,2004)). born(joan, date(24,12,0)). born(joop, date(30,4,1989)). born(jannecke, date(17,3,1993)). born(jaap, date(16,11,1995)). % date(Day, Month, Year) % year/2, year(+Year, -Person). year(Year,Person) :- born(Person, date(_,_,Year)). % before/2 before(date(D1,M1,Y1),date(D2,M2,Y2)):- Y1 < Y2; Y1 =:= Y2, M1 < M2; Y1 =:= Y2, M1 =:= M2, D1 < D2. % older/2 older(X,Y):- born(X, DateX), born(Y, DateY), before(DateX, DateY). % Ex. 3 - labirintul % connected(1,2). % connected(3,4). % connected(5,6). % connected(7,8). % connected(9,10). % connected(12,13). % connected(13,14). % connected(15,16). % connected(17,18). % connected(19,20). % connected(4,1). % connected(6,3). % connected(4,7). % connected(6,11). % connected(14,9). % connected(11,15). % connected(16,12). % connected(14,17). % connected(16,19). connected(1,2). connected(2,1). connected(1,3). connected(3,4). % path / 2, path(X,Y) - true daca exista un drum de la X la Y path(X, Y) :- connected(X,Y). path(X, Y) :- connected(X, Z), path(Z, Y). % Tema: solutia pentru a elimina ciclurile este sa avem o lista de noduri vizitate % path(X, Y, Viz) path1(X, Y, V) :- not(member(X, V)), connected(X,Z), path1(Z, Y, [X|V]). % Ex. 4 - reprezentarea numerelor naturale ca liste % 0 = [], 1 = [x], 2 = [x,x] succesor(L, [x | L]). plus(L1,L2, LR) :- append(L1,L2,LR). times([], _, []). times([x | T], L2, LR) :- times(T, L2, ListTail), plus(L2, ListTail, LR). % Ex. 5 - al n-lea element intr-o lista % element_at/3, element_at(+List, +Index, -ElemDePeIndex). element_at([H|_], 0, H). element_at([_|T], Index, Result):- NewIndex is Index-1, element_at(T, NewIndex, Result). % Ex. 6 - mutantii animal(alligator). animal(tortue). animal(caribou). animal(ours). animal(cheval). animal(vache). animal(lapin). % mutant/1 % name/2 - transforma un sir de caratere intr-o lista cu codurile lor ASCII mutant(X) :- animal(Y), animal(Z), Y \= Z, name(Y, Ly), name(Z, Lz), append(Y1, Y2, Ly), append(Y2, _, Lz), Y2 \= [], append(Y1, Lz, Lx), name(X, Lx). % exista o factorizare a listei Ly Y1 ++ Y2 = Ly % exista o factorizare a listei Lz Y2 ++ _ = Lz

crossword(Var0,Var2,o,b,Var5,r).

CHECKING crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=o, Param4=b, Param5=FreeVariable (variable) , Param6=r, ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abalone (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=l (variable) , Param6=o (variable) , Param7=n (variable) , Param8=e (variable) , ] CHECKING word : [Param1=o, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] FAILED word : [Param1=o, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abandon (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=n (variable) , Param6=d (variable) , Param7=o (variable) , Param8=n (variable) , ] PASSED word : [Param1=anagram (variable) , Param2=a (variable) , Param3=n (variable) , Param4=a (variable) , Param5=g (variable) , Param6=r (variable) , Param7=a (variable) , Param8=m (variable) , ] PASSED word : [Param1=connect (variable) , Param2=c (variable) , Param3=o (variable) , Param4=n (variable) , Param5=n (variable) , Param6=e (variable) , Param7=c (variable) , Param8=t (variable) , ] PASSED word : [Param1=elegant (variable) , Param2=e (variable) , Param3=l (variable) , Param4=e (variable) , Param5=g (variable) , Param6=a (variable) , Param7=n (variable) , Param8=t (variable) , ] PASSED word : [Param1=enhance (variable) , Param2=e (variable) , Param3=n (variable) , Param4=h (variable) , Param5=a (variable) , Param6=n (variable) , Param7=c (variable) , Param8=e (variable) , ] FAILED crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=o, Param4=b, Param5=FreeVariable (variable) , Param6=r, ]

% Ex. 1 - rebusul word(abalone,a,b,a,l,o,n,e). word(abandon,a,b,a,n,d,o,n). word(anagram,a,n,a,g,r,a,m). word(connect,c,o,n,n,e,c,t). word(elegant,e,l,e,g,a,n,t). word(enhance,e,n,h,a,n,c,e). crossword(V1, V2, V3, H1, H2, H3) :- word(V1, _, A, _, B, _, C, _), word(V2, _, D, _, E, _, F, _), word(V3, _, G, _, H, _, I, _), word(H1, _, A, _, D, _, G, _), word(H2, _, B, _, E, _, H, _), word(H3, _, C, _, F, _, I, _). % Ex. 2 - baza de date born(jan, date(20,3,1977)). born(jeroen, date(2,2,1992)). born(joris, date(17,3,1995)). born(jelle, date(1,1,2004)). born(joan, date(24,12,0)). born(joop, date(30,4,1989)). born(jannecke, date(17,3,1993)). born(jaap, date(16,11,1995)). % date(Day, Month, Year) % year/2, year(+Year, -Person). year(Year,Person) :- born(Person, date(_,_,Year)). % before/2 before(date(D1,M1,Y1),date(D2,M2,Y2)):- Y1 < Y2; Y1 =:= Y2, M1 < M2; Y1 =:= Y2, M1 =:= M2, D1 < D2. % older/2 older(X,Y):- born(X, DateX), born(Y, DateY), before(DateX, DateY). % Ex. 3 - labirintul % connected(1,2). % connected(3,4). % connected(5,6). % connected(7,8). % connected(9,10). % connected(12,13). % connected(13,14). % connected(15,16). % connected(17,18). % connected(19,20). % connected(4,1). % connected(6,3). % connected(4,7). % connected(6,11). % connected(14,9). % connected(11,15). % connected(16,12). % connected(14,17). % connected(16,19). connected(1,2). connected(2,1). connected(1,3). connected(3,4). % path / 2, path(X,Y) - true daca exista un drum de la X la Y path(X, Y) :- connected(X,Y). path(X, Y) :- connected(X, Z), path(Z, Y). % Tema: solutia pentru a elimina ciclurile este sa avem o lista de noduri vizitate % path(X, Y, Viz) path1(X, Y, V) :- not(member(X, V)), connected(X,Z), path1(Z, Y, [X|V]). % Ex. 4 - reprezentarea numerelor naturale ca liste % 0 = [], 1 = [x], 2 = [x,x] succesor(L, [x | L]). plus(L1,L2, LR) :- append(L1,L2,LR). times([], _, []). times([x | T], L2, LR) :- times(T, L2, ListTail), plus(L2, ListTail, LR). % Ex. 5 - al n-lea element intr-o lista % element_at/3, element_at(+List, +Index, -ElemDePeIndex). element_at([H|_], 0, H). element_at([_|T], Index, Result):- NewIndex is Index-1, element_at(T, NewIndex, Result). % Ex. 6 - mutantii animal(alligator). animal(tortue). animal(caribou). animal(ours). animal(cheval). animal(vache). animal(lapin). % mutant/1 % name/2 - transforma un sir de caratere intr-o lista cu codurile lor ASCII mutant(X) :- animal(Y), animal(Z), Y \= Z, name(Y, Ly), name(Z, Lz), append(Y1, Y2, Ly), append(Y2, _, Lz), Y2 \= [], append(Y1, Lz, Lx), name(X, Lx). % exista o factorizare a listei Ly Y1 ++ Y2 = Ly % exista o factorizare a listei Lz Y2 ++ _ = Lz

crossword(Var0,Var2,o,c,h,l).

CHECKING crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=o, Param4=c, Param5=h, Param6=l, ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abalone (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=l (variable) , Param6=o (variable) , Param7=n (variable) , Param8=e (variable) , ] CHECKING word : [Param1=o, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] FAILED word : [Param1=o, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abandon (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=n (variable) , Param6=d (variable) , Param7=o (variable) , Param8=n (variable) , ] PASSED word : [Param1=anagram (variable) , Param2=a (variable) , Param3=n (variable) , Param4=a (variable) , Param5=g (variable) , Param6=r (variable) , Param7=a (variable) , Param8=m (variable) , ] PASSED word : [Param1=connect (variable) , Param2=c (variable) , Param3=o (variable) , Param4=n (variable) , Param5=n (variable) , Param6=e (variable) , Param7=c (variable) , Param8=t (variable) , ] PASSED word : [Param1=elegant (variable) , Param2=e (variable) , Param3=l (variable) , Param4=e (variable) , Param5=g (variable) , Param6=a (variable) , Param7=n (variable) , Param8=t (variable) , ] PASSED word : [Param1=enhance (variable) , Param2=e (variable) , Param3=n (variable) , Param4=h (variable) , Param5=a (variable) , Param6=n (variable) , Param7=c (variable) , Param8=e (variable) , ] FAILED crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=o, Param4=c, Param5=h, Param6=l, ]

% Ex. 1 - rebusul word(abalone,a,b,a,l,o,n,e). word(abandon,a,b,a,n,d,o,n). word(anagram,a,n,a,g,r,a,m). word(connect,c,o,n,n,e,c,t). word(elegant,e,l,e,g,a,n,t). word(enhance,e,n,h,a,n,c,e). crossword(V1, V2, V3, H1, H2, H3) :- word(V1, _, A, _, B, _, C, _), word(V2, _, D, _, E, _, F, _), word(V3, _, G, _, H, _, I, _), word(H1, _, A, _, D, _, G, _), word(H2, _, B, _, E, _, H, _), word(H3, _, C, _, F, _, I, _). % Ex. 2 - baza de date born(jan, date(20,3,1977)). born(jeroen, date(2,2,1992)). born(joris, date(17,3,1995)). born(jelle, date(1,1,2004)). born(joan, date(24,12,0)). born(joop, date(30,4,1989)). born(jannecke, date(17,3,1993)). born(jaap, date(16,11,1995)). % date(Day, Month, Year) % year/2, year(+Year, -Person). year(Year,Person) :- born(Person, date(_,_,Year)). % before/2 before(date(D1,M1,Y1),date(D2,M2,Y2)):- Y1 < Y2; Y1 =:= Y2, M1 < M2; Y1 =:= Y2, M1 =:= M2, D1 < D2. % older/2 older(X,Y):- born(X, DateX), born(Y, DateY), before(DateX, DateY). % Ex. 3 - labirintul % connected(1,2). % connected(3,4). % connected(5,6). % connected(7,8). % connected(9,10). % connected(12,13). % connected(13,14). % connected(15,16). % connected(17,18). % connected(19,20). % connected(4,1). % connected(6,3). % connected(4,7). % connected(6,11). % connected(14,9). % connected(11,15). % connected(16,12). % connected(14,17). % connected(16,19). connected(1,2). connected(2,1). connected(1,3). connected(3,4). % path / 2, path(X,Y) - true daca exista un drum de la X la Y path(X, Y) :- connected(X,Y). path(X, Y) :- connected(X, Z), path(Z, Y). % Tema: solutia pentru a elimina ciclurile este sa avem o lista de noduri vizitate % path(X, Y, Viz) path1(X, Y, V) :- not(member(X, V)), connected(X,Z), path1(Z, Y, [X|V]). % Ex. 4 - reprezentarea numerelor naturale ca liste % 0 = [], 1 = [x], 2 = [x,x] succesor(L, [x | L]). plus(L1,L2, LR) :- append(L1,L2,LR). times([], _, []). times([x | T], L2, LR) :- times(T, L2, ListTail), plus(L2, ListTail, LR). % Ex. 5 - al n-lea element intr-o lista % element_at/3, element_at(+List, +Index, -ElemDePeIndex). element_at([H|_], 0, H). element_at([_|T], Index, Result):- NewIndex is Index-1, element_at(T, NewIndex, Result). % Ex. 6 - mutantii animal(alligator). animal(tortue). animal(caribou). animal(ours). animal(cheval). animal(vache). animal(lapin). % mutant/1 % name/2 - transforma un sir de caratere intr-o lista cu codurile lor ASCII mutant(X) :- animal(Y), animal(Z), Y \= Z, name(Y, Ly), name(Z, Lz), append(Y1, Y2, Ly), append(Y2, _, Lz), Y2 \= [], append(Y1, Lz, Lx), name(X, Lx). % exista o factorizare a listei Ly Y1 ++ Y2 = Ly % exista o factorizare a listei Lz Y2 ++ _ = Lz

crossword(Var0,Var2,o,e,d,t).

CHECKING crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=o, Param4=e, Param5=d, Param6=t, ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abalone (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=l (variable) , Param6=o (variable) , Param7=n (variable) , Param8=e (variable) , ] CHECKING word : [Param1=o, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] FAILED word : [Param1=o, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abandon (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=n (variable) , Param6=d (variable) , Param7=o (variable) , Param8=n (variable) , ] PASSED word : [Param1=anagram (variable) , Param2=a (variable) , Param3=n (variable) , Param4=a (variable) , Param5=g (variable) , Param6=r (variable) , Param7=a (variable) , Param8=m (variable) , ] PASSED word : [Param1=connect (variable) , Param2=c (variable) , Param3=o (variable) , Param4=n (variable) , Param5=n (variable) , Param6=e (variable) , Param7=c (variable) , Param8=t (variable) , ] PASSED word : [Param1=elegant (variable) , Param2=e (variable) , Param3=l (variable) , Param4=e (variable) , Param5=g (variable) , Param6=a (variable) , Param7=n (variable) , Param8=t (variable) , ] PASSED word : [Param1=enhance (variable) , Param2=e (variable) , Param3=n (variable) , Param4=h (variable) , Param5=a (variable) , Param6=n (variable) , Param7=c (variable) , Param8=e (variable) , ] FAILED crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=o, Param4=e, Param5=d, Param6=t, ]

% Ex. 1 - rebusul word(abalone,a,b,a,l,o,n,e). word(abandon,a,b,a,n,d,o,n). word(anagram,a,n,a,g,r,a,m). word(connect,c,o,n,n,e,c,t). word(elegant,e,l,e,g,a,n,t). word(enhance,e,n,h,a,n,c,e). crossword(V1, V2, V3, H1, H2, H3) :- word(V1, _, A, _, B, _, C, _), word(V2, _, D, _, E, _, F, _), word(V3, _, G, _, H, _, I, _), word(H1, _, A, _, D, _, G, _), word(H2, _, B, _, E, _, H, _), word(H3, _, C, _, F, _, I, _). % Ex. 2 - baza de date born(jan, date(20,3,1977)). born(jeroen, date(2,2,1992)). born(joris, date(17,3,1995)). born(jelle, date(1,1,2004)). born(joan, date(24,12,0)). born(joop, date(30,4,1989)). born(jannecke, date(17,3,1993)). born(jaap, date(16,11,1995)). % date(Day, Month, Year) % year/2, year(+Year, -Person). year(Year,Person) :- born(Person, date(_,_,Year)). % before/2 before(date(D1,M1,Y1),date(D2,M2,Y2)):- Y1 < Y2; Y1 =:= Y2, M1 < M2; Y1 =:= Y2, M1 =:= M2, D1 < D2. % older/2 older(X,Y):- born(X, DateX), born(Y, DateY), before(DateX, DateY). % Ex. 3 - labirintul % connected(1,2). % connected(3,4). % connected(5,6). % connected(7,8). % connected(9,10). % connected(12,13). % connected(13,14). % connected(15,16). % connected(17,18). % connected(19,20). % connected(4,1). % connected(6,3). % connected(4,7). % connected(6,11). % connected(14,9). % connected(11,15). % connected(16,12). % connected(14,17). % connected(16,19). connected(1,2). connected(2,1). connected(1,3). connected(3,4). % path / 2, path(X,Y) - true daca exista un drum de la X la Y path(X, Y) :- connected(X,Y). path(X, Y) :- connected(X, Z), path(Z, Y). % Tema: solutia pentru a elimina ciclurile este sa avem o lista de noduri vizitate % path(X, Y, Viz) path1(X, Y, V) :- not(member(X, V)), connected(X,Z), path1(Z, Y, [X|V]). % Ex. 4 - reprezentarea numerelor naturale ca liste % 0 = [], 1 = [x], 2 = [x,x] succesor(L, [x | L]). plus(L1,L2, LR) :- append(L1,L2,LR). times([], _, []). times([x | T], L2, LR) :- times(T, L2, ListTail), plus(L2, ListTail, LR). % Ex. 5 - al n-lea element intr-o lista % element_at/3, element_at(+List, +Index, -ElemDePeIndex). element_at([H|_], 0, H). element_at([_|T], Index, Result):- NewIndex is Index-1, element_at(T, NewIndex, Result). % Ex. 6 - mutantii animal(alligator). animal(tortue). animal(caribou). animal(ours). animal(cheval). animal(vache). animal(lapin). % mutant/1 % name/2 - transforma un sir de caratere intr-o lista cu codurile lor ASCII mutant(X) :- animal(Y), animal(Z), Y \= Z, name(Y, Ly), name(Z, Lz), append(Y1, Y2, Ly), append(Y2, _, Lz), Y2 \= [], append(Y1, Lz, Lx), name(X, Lx). % exista o factorizare a listei Ly Y1 ++ Y2 = Ly % exista o factorizare a listei Lz Y2 ++ _ = Lz

crossword(Var0,Var2,o,g,e,d).

CHECKING crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=o, Param4=g, Param5=e, Param6=d, ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abalone (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=l (variable) , Param6=o (variable) , Param7=n (variable) , Param8=e (variable) , ] CHECKING word : [Param1=o, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] FAILED word : [Param1=o, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abandon (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=n (variable) , Param6=d (variable) , Param7=o (variable) , Param8=n (variable) , ] PASSED word : [Param1=anagram (variable) , Param2=a (variable) , Param3=n (variable) , Param4=a (variable) , Param5=g (variable) , Param6=r (variable) , Param7=a (variable) , Param8=m (variable) , ] PASSED word : [Param1=connect (variable) , Param2=c (variable) , Param3=o (variable) , Param4=n (variable) , Param5=n (variable) , Param6=e (variable) , Param7=c (variable) , Param8=t (variable) , ] PASSED word : [Param1=elegant (variable) , Param2=e (variable) , Param3=l (variable) , Param4=e (variable) , Param5=g (variable) , Param6=a (variable) , Param7=n (variable) , Param8=t (variable) , ] PASSED word : [Param1=enhance (variable) , Param2=e (variable) , Param3=n (variable) , Param4=h (variable) , Param5=a (variable) , Param6=n (variable) , Param7=c (variable) , Param8=e (variable) , ] FAILED crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=o, Param4=g, Param5=e, Param6=d, ]

% Ex. 1 - rebusul word(abalone,a,b,a,l,o,n,e). word(abandon,a,b,a,n,d,o,n). word(anagram,a,n,a,g,r,a,m). word(connect,c,o,n,n,e,c,t). word(elegant,e,l,e,g,a,n,t). word(enhance,e,n,h,a,n,c,e). crossword(V1, V2, V3, H1, H2, H3) :- word(V1, _, A, _, B, _, C, _), word(V2, _, D, _, E, _, F, _), word(V3, _, G, _, H, _, I, _), word(H1, _, A, _, D, _, G, _), word(H2, _, B, _, E, _, H, _), word(H3, _, C, _, F, _, I, _). % Ex. 2 - baza de date born(jan, date(20,3,1977)). born(jeroen, date(2,2,1992)). born(joris, date(17,3,1995)). born(jelle, date(1,1,2004)). born(joan, date(24,12,0)). born(joop, date(30,4,1989)). born(jannecke, date(17,3,1993)). born(jaap, date(16,11,1995)). % date(Day, Month, Year) % year/2, year(+Year, -Person). year(Year,Person) :- born(Person, date(_,_,Year)). % before/2 before(date(D1,M1,Y1),date(D2,M2,Y2)):- Y1 < Y2; Y1 =:= Y2, M1 < M2; Y1 =:= Y2, M1 =:= M2, D1 < D2. % older/2 older(X,Y):- born(X, DateX), born(Y, DateY), before(DateX, DateY). % Ex. 3 - labirintul % connected(1,2). % connected(3,4). % connected(5,6). % connected(7,8). % connected(9,10). % connected(12,13). % connected(13,14). % connected(15,16). % connected(17,18). % connected(19,20). % connected(4,1). % connected(6,3). % connected(4,7). % connected(6,11). % connected(14,9). % connected(11,15). % connected(16,12). % connected(14,17). % connected(16,19). connected(1,2). connected(2,1). connected(1,3). connected(3,4). % path / 2, path(X,Y) - true daca exista un drum de la X la Y path(X, Y) :- connected(X,Y). path(X, Y) :- connected(X, Z), path(Z, Y). % Tema: solutia pentru a elimina ciclurile este sa avem o lista de noduri vizitate % path(X, Y, Viz) path1(X, Y, V) :- not(member(X, V)), connected(X,Z), path1(Z, Y, [X|V]). % Ex. 4 - reprezentarea numerelor naturale ca liste % 0 = [], 1 = [x], 2 = [x,x] succesor(L, [x | L]). plus(L1,L2, LR) :- append(L1,L2,LR). times([], _, []). times([x | T], L2, LR) :- times(T, L2, ListTail), plus(L2, ListTail, LR). % Ex. 5 - al n-lea element intr-o lista % element_at/3, element_at(+List, +Index, -ElemDePeIndex). element_at([H|_], 0, H). element_at([_|T], Index, Result):- NewIndex is Index-1, element_at(T, NewIndex, Result). % Ex. 6 - mutantii animal(alligator). animal(tortue). animal(caribou). animal(ours). animal(cheval). animal(vache). animal(lapin). % mutant/1 % name/2 - transforma un sir de caratere intr-o lista cu codurile lor ASCII mutant(X) :- animal(Y), animal(Z), Y \= Z, name(Y, Ly), name(Z, Lz), append(Y1, Y2, Ly), append(Y2, _, Lz), Y2 \= [], append(Y1, Lz, Lx), name(X, Lx). % exista o factorizare a listei Ly Y1 ++ Y2 = Ly % exista o factorizare a listei Lz Y2 ++ _ = Lz

crossword(Var0,Var2,o,g,h,d).

CHECKING crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=o, Param4=g, Param5=h, Param6=d, ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abalone (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=l (variable) , Param6=o (variable) , Param7=n (variable) , Param8=e (variable) , ] CHECKING word : [Param1=o, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] FAILED word : [Param1=o, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abandon (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=n (variable) , Param6=d (variable) , Param7=o (variable) , Param8=n (variable) , ] PASSED word : [Param1=anagram (variable) , Param2=a (variable) , Param3=n (variable) , Param4=a (variable) , Param5=g (variable) , Param6=r (variable) , Param7=a (variable) , Param8=m (variable) , ] PASSED word : [Param1=connect (variable) , Param2=c (variable) , Param3=o (variable) , Param4=n (variable) , Param5=n (variable) , Param6=e (variable) , Param7=c (variable) , Param8=t (variable) , ] PASSED word : [Param1=elegant (variable) , Param2=e (variable) , Param3=l (variable) , Param4=e (variable) , Param5=g (variable) , Param6=a (variable) , Param7=n (variable) , Param8=t (variable) , ] PASSED word : [Param1=enhance (variable) , Param2=e (variable) , Param3=n (variable) , Param4=h (variable) , Param5=a (variable) , Param6=n (variable) , Param7=c (variable) , Param8=e (variable) , ] FAILED crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=o, Param4=g, Param5=h, Param6=d, ]

% Ex. 1 - rebusul word(abalone,a,b,a,l,o,n,e). word(abandon,a,b,a,n,d,o,n). word(anagram,a,n,a,g,r,a,m). word(connect,c,o,n,n,e,c,t). word(elegant,e,l,e,g,a,n,t). word(enhance,e,n,h,a,n,c,e). crossword(V1, V2, V3, H1, H2, H3) :- word(V1, _, A, _, B, _, C, _), word(V2, _, D, _, E, _, F, _), word(V3, _, G, _, H, _, I, _), word(H1, _, A, _, D, _, G, _), word(H2, _, B, _, E, _, H, _), word(H3, _, C, _, F, _, I, _). % Ex. 2 - baza de date born(jan, date(20,3,1977)). born(jeroen, date(2,2,1992)). born(joris, date(17,3,1995)). born(jelle, date(1,1,2004)). born(joan, date(24,12,0)). born(joop, date(30,4,1989)). born(jannecke, date(17,3,1993)). born(jaap, date(16,11,1995)). % date(Day, Month, Year) % year/2, year(+Year, -Person). year(Year,Person) :- born(Person, date(_,_,Year)). % before/2 before(date(D1,M1,Y1),date(D2,M2,Y2)):- Y1 < Y2; Y1 =:= Y2, M1 < M2; Y1 =:= Y2, M1 =:= M2, D1 < D2. % older/2 older(X,Y):- born(X, DateX), born(Y, DateY), before(DateX, DateY). % Ex. 3 - labirintul % connected(1,2). % connected(3,4). % connected(5,6). % connected(7,8). % connected(9,10). % connected(12,13). % connected(13,14). % connected(15,16). % connected(17,18). % connected(19,20). % connected(4,1). % connected(6,3). % connected(4,7). % connected(6,11). % connected(14,9). % connected(11,15). % connected(16,12). % connected(14,17). % connected(16,19). connected(1,2). connected(2,1). connected(1,3). connected(3,4). % path / 2, path(X,Y) - true daca exista un drum de la X la Y path(X, Y) :- connected(X,Y). path(X, Y) :- connected(X, Z), path(Z, Y). % Tema: solutia pentru a elimina ciclurile este sa avem o lista de noduri vizitate % path(X, Y, Viz) path1(X, Y, V) :- not(member(X, V)), connected(X,Z), path1(Z, Y, [X|V]). % Ex. 4 - reprezentarea numerelor naturale ca liste % 0 = [], 1 = [x], 2 = [x,x] succesor(L, [x | L]). plus(L1,L2, LR) :- append(L1,L2,LR). times([], _, []). times([x | T], L2, LR) :- times(T, L2, ListTail), plus(L2, ListTail, LR). % Ex. 5 - al n-lea element intr-o lista % element_at/3, element_at(+List, +Index, -ElemDePeIndex). element_at([H|_], 0, H). element_at([_|T], Index, Result):- NewIndex is Index-1, element_at(T, NewIndex, Result). % Ex. 6 - mutantii animal(alligator). animal(tortue). animal(caribou). animal(ours). animal(cheval). animal(vache). animal(lapin). % mutant/1 % name/2 - transforma un sir de caratere intr-o lista cu codurile lor ASCII mutant(X) :- animal(Y), animal(Z), Y \= Z, name(Y, Ly), name(Z, Lz), append(Y1, Y2, Ly), append(Y2, _, Lz), Y2 \= [], append(Y1, Lz, Lx), name(X, Lx). % exista o factorizare a listei Ly Y1 ++ Y2 = Ly % exista o factorizare a listei Lz Y2 ++ _ = Lz

crossword(Var0,Var2,o,g,n,b).

CHECKING crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=o, Param4=g, Param5=n, Param6=b, ] CHECKING word : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abalone (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=l (variable) , Param6=o (variable) , Param7=n (variable) , Param8=e (variable) , ] CHECKING word : [Param1=o, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] FAILED word : [Param1=o, Param2=FreeVariable (variable) , Param3=FreeVariable (variable) , Param4=FreeVariable (variable) , Param5=FreeVariable (variable) , Param6=FreeVariable (variable) , Param7=FreeVariable (variable) , Param8=FreeVariable (variable) , ] PASSED word : [Param1=abandon (variable) , Param2=a (variable) , Param3=b (variable) , Param4=a (variable) , Param5=n (variable) , Param6=d (variable) , Param7=o (variable) , Param8=n (variable) , ] PASSED word : [Param1=anagram (variable) , Param2=a (variable) , Param3=n (variable) , Param4=a (variable) , Param5=g (variable) , Param6=r (variable) , Param7=a (variable) , Param8=m (variable) , ] PASSED word : [Param1=connect (variable) , Param2=c (variable) , Param3=o (variable) , Param4=n (variable) , Param5=n (variable) , Param6=e (variable) , Param7=c (variable) , Param8=t (variable) , ] PASSED word : [Param1=elegant (variable) , Param2=e (variable) , Param3=l (variable) , Param4=e (variable) , Param5=g (variable) , Param6=a (variable) , Param7=n (variable) , Param8=t (variable) , ] PASSED word : [Param1=enhance (variable) , Param2=e (variable) , Param3=n (variable) , Param4=h (variable) , Param5=a (variable) , Param6=n (variable) , Param7=c (variable) , Param8=e (variable) , ] FAILED crossword : [Param1=FreeVariable (variable) , Param2=FreeVariable (variable) , Param3=o, Param4=g, Param5=n, Param6=b, ]