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Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Takahashi throws N dice, each having K sides with all integers from 1 to K. The dice are NOT pairwise distinguishable. For each i=2,3,...,2K, find the following value modulo 998244353: * The nu...
instruction
0
53,750
19
107,500
No
output
1
53,750
19
107,501
Provide tags and a correct Python 3 solution for this coding contest problem. Two players A and B have a list of n integers each. They both want to maximize the subtraction between their score and their opponent's score. In one turn, a player can either add to his score any element from his list (assuming his list i...
instruction
0
53,928
19
107,856
Tags: greedy, sortings Correct Solution: ``` n = int(input()) first = list(map(int,input().split())) second = list(map(int,input().split())) first.sort(reverse=True) second.sort(reverse=True) i = 0 j = 0 sum_a = 0 sum_b = 0 while (i < n or j < n): # print ("Player 1's turn") if (i >= n): # print ("...
output
1
53,928
19
107,857
Provide tags and a correct Python 3 solution for this coding contest problem. Two players A and B have a list of n integers each. They both want to maximize the subtraction between their score and their opponent's score. In one turn, a player can either add to his score any element from his list (assuming his list i...
instruction
0
53,929
19
107,858
Tags: greedy, sortings Correct Solution: ``` n = int(input()) a = list(map(int,input().split())) b = list(map(int,input().split())) a = sorted(a) b = sorted(b) l = 0 r = 0 i = 0 while(len(a)!=0 and len(b)!=0): if(i%2==0): if(a[-1]>b[-1]): l+=a[-1] del a[-1] else: ...
output
1
53,929
19
107,859
Provide tags and a correct Python 3 solution for this coding contest problem. Two players A and B have a list of n integers each. They both want to maximize the subtraction between their score and their opponent's score. In one turn, a player can either add to his score any element from his list (assuming his list i...
instruction
0
53,930
19
107,860
Tags: greedy, sortings Correct Solution: ``` def main(): n = int(input()) a = 0 arr = sorted(map(int, input().split()), reverse = 1) kek = sorted(map(int, input().split()), reverse = 1) i = 0 j = 0 while i + j != n << 1: if (i & 1) ^ (j & 1): if i == n: a ...
output
1
53,930
19
107,861
Provide tags and a correct Python 3 solution for this coding contest problem. Two players A and B have a list of n integers each. They both want to maximize the subtraction between their score and their opponent's score. In one turn, a player can either add to his score any element from his list (assuming his list i...
instruction
0
53,931
19
107,862
Tags: greedy, sortings Correct Solution: ``` n=int(input()) A=list(map(int,input().split())) B=list(map(int,input().split())) A.sort() B.sort() B.insert(0,0) A.insert(0,0) a=0 b=0 for i in range(n): if(A[-1]<B[-1]): B.pop() else: a+=A[-1] A.pop() ...
output
1
53,931
19
107,863
Provide tags and a correct Python 3 solution for this coding contest problem. Two players A and B have a list of n integers each. They both want to maximize the subtraction between their score and their opponent's score. In one turn, a player can either add to his score any element from his list (assuming his list i...
instruction
0
53,932
19
107,864
Tags: greedy, sortings Correct Solution: ``` n = int(input()) a = [int(x) for x in input().split()] b = [int(x) for x in input().split()] a = sorted(a) b = sorted(b) i = n - 1 j = n - 1 score = 0 player = 1 moves = 1 while moves <= 2 * n: if player % 2 != 0: if (a[i] >= b[j] and i >= 0) or j < 0: ...
output
1
53,932
19
107,865
Provide tags and a correct Python 3 solution for this coding contest problem. Two players A and B have a list of n integers each. They both want to maximize the subtraction between their score and their opponent's score. In one turn, a player can either add to his score any element from his list (assuming his list i...
instruction
0
53,933
19
107,866
Tags: greedy, sortings Correct Solution: ``` n=int(input()) l1=list(map(int,input().split())) l2=list(map(int,input().split())) l1.sort() l2.sort() k=n-1 j=n-1 turn=0 score=0 for i in range(0,2*n): if k>=0 and j>=0: if turn==0: if l1[k]>=l2[j]: score=score+l1[k] k...
output
1
53,933
19
107,867
Provide tags and a correct Python 3 solution for this coding contest problem. Two players A and B have a list of n integers each. They both want to maximize the subtraction between their score and their opponent's score. In one turn, a player can either add to his score any element from his list (assuming his list i...
instruction
0
53,934
19
107,868
Tags: greedy, sortings Correct Solution: ``` n = int(input()) a = sorted(list(map(int, input().split()))) b = sorted(list(map(int, input().split()))) A = B = 0 while a!=[] or b!=[]: if a: if b: if a[-1]>b[-1]: A += a.pop() else: b.pop() else: A += a.pop() e...
output
1
53,934
19
107,869
Provide tags and a correct Python 3 solution for this coding contest problem. Two players A and B have a list of n integers each. They both want to maximize the subtraction between their score and their opponent's score. In one turn, a player can either add to his score any element from his list (assuming his list i...
instruction
0
53,935
19
107,870
Tags: greedy, sortings Correct Solution: ``` n = int(input()) arra = list(map(int, input().split())) arrb = list(map(int, input().split())) arra.sort() arrb.sort() a = 0 b = 0 for i in range(2 * n): if i % 2 == 0: if len(arra) == 0: arrb.pop() elif len(arrb) == 0 or arra[-1] >= arrb[-1]:...
output
1
53,935
19
107,871
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Two players A and B have a list of n integers each. They both want to maximize the subtraction between their score and their opponent's score. In one turn, a player can either add to his score...
instruction
0
53,936
19
107,872
Yes
output
1
53,936
19
107,873
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Two players A and B have a list of n integers each. They both want to maximize the subtraction between their score and their opponent's score. In one turn, a player can either add to his score...
instruction
0
53,937
19
107,874
Yes
output
1
53,937
19
107,875
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Two players A and B have a list of n integers each. They both want to maximize the subtraction between their score and their opponent's score. In one turn, a player can either add to his score...
instruction
0
53,938
19
107,876
Yes
output
1
53,938
19
107,877
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Two players A and B have a list of n integers each. They both want to maximize the subtraction between their score and their opponent's score. In one turn, a player can either add to his score...
instruction
0
53,939
19
107,878
Yes
output
1
53,939
19
107,879
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Two players A and B have a list of n integers each. They both want to maximize the subtraction between their score and their opponent's score. In one turn, a player can either add to his score...
instruction
0
53,940
19
107,880
No
output
1
53,940
19
107,881
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Two players A and B have a list of n integers each. They both want to maximize the subtraction between their score and their opponent's score. In one turn, a player can either add to his score...
instruction
0
53,941
19
107,882
No
output
1
53,941
19
107,883
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Two players A and B have a list of n integers each. They both want to maximize the subtraction between their score and their opponent's score. In one turn, a player can either add to his score...
instruction
0
53,942
19
107,884
No
output
1
53,942
19
107,885
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Two players A and B have a list of n integers each. They both want to maximize the subtraction between their score and their opponent's score. In one turn, a player can either add to his score...
instruction
0
53,943
19
107,886
No
output
1
53,943
19
107,887
Provide tags and a correct Python 3 solution for this coding contest problem. Two players decided to play one interesting card game. There is a deck of n cards, with values from 1 to n. The values of cards are pairwise different (this means that no two different cards have equal values). At the beginning of the game,...
instruction
0
54,050
19
108,100
Tags: games, greedy, math Correct Solution: ``` t=int(input()) for i in range (t): n,k1,k2=map(int,input().split()) p1=[int(x) for x in input().split()] p2=[int(x) for x in input().split()] p1.sort() p2.sort() a=p1[k1-1] b=p2[k2-1] if a>b: print("YES") else: print("NO...
output
1
54,050
19
108,101
Provide tags and a correct Python 3 solution for this coding contest problem. Two players decided to play one interesting card game. There is a deck of n cards, with values from 1 to n. The values of cards are pairwise different (this means that no two different cards have equal values). At the beginning of the game,...
instruction
0
54,051
19
108,102
Tags: games, greedy, math Correct Solution: ``` for _ in range(int(input())): n,a,b = map(int, input().split()) p1 = set(list(map(int, input().split()))) p2 = set(list(map(int, input().split()))) if n in p1: print("YES") else: print("NO") ```
output
1
54,051
19
108,103
Provide tags and a correct Python 3 solution for this coding contest problem. Two players decided to play one interesting card game. There is a deck of n cards, with values from 1 to n. The values of cards are pairwise different (this means that no two different cards have equal values). At the beginning of the game,...
instruction
0
54,052
19
108,104
Tags: games, greedy, math Correct Solution: ``` for test in range(int(input())): n,k1,k2 = map(int,input().split()) c1 = list(map(int,input().split())) c2 = list(map(int,input().split())) if max(c1) > max(c2):print("YES") else:print("NO") ```
output
1
54,052
19
108,105
Provide tags and a correct Python 3 solution for this coding contest problem. Two players decided to play one interesting card game. There is a deck of n cards, with values from 1 to n. The values of cards are pairwise different (this means that no two different cards have equal values). At the beginning of the game,...
instruction
0
54,053
19
108,106
Tags: games, greedy, math Correct Solution: ``` n=int(input()) for i in range(n) : n,k1,k2=map(int,input().split()) a=list(map(int,input().split()))[0:k1] b=list(map(int,input().split()))[0:k2] if max(a)>max(b) : print("YES") else : print("NO") ```
output
1
54,053
19
108,107
Provide tags and a correct Python 3 solution for this coding contest problem. Two players decided to play one interesting card game. There is a deck of n cards, with values from 1 to n. The values of cards are pairwise different (this means that no two different cards have equal values). At the beginning of the game,...
instruction
0
54,054
19
108,108
Tags: games, greedy, math Correct Solution: ``` for _ in range(int(input())): a,b,c=map(int,input().split()) k1=list(map(int,input().split())) k2=list(map(int,input().split())) if max(k1)>max(k2): print("YES") else: print("NO") ```
output
1
54,054
19
108,109
Provide tags and a correct Python 3 solution for this coding contest problem. Two players decided to play one interesting card game. There is a deck of n cards, with values from 1 to n. The values of cards are pairwise different (this means that no two different cards have equal values). At the beginning of the game,...
instruction
0
54,055
19
108,110
Tags: games, greedy, math Correct Solution: ``` for _ in range(int(input())): n,k1,k2=map(int,input().split()) l=[int(i) for i in input().split(' ',k1-1)] m=[int(i) for i in input().split(' ',k2-1)] flag=0 for i in range(len(l)): if l[i]==n: print("YES") flag=1 ...
output
1
54,055
19
108,111
Provide tags and a correct Python 3 solution for this coding contest problem. Two players decided to play one interesting card game. There is a deck of n cards, with values from 1 to n. The values of cards are pairwise different (this means that no two different cards have equal values). At the beginning of the game,...
instruction
0
54,056
19
108,112
Tags: games, greedy, math Correct Solution: ``` for t in range(int(input())): n,k1,k2=map(int,input().split()) player1=list(map(int,input().split())) player2=list(map(int,input().split())) if n in player1: temp=1 else: temp=0 if temp: print("YES") else: print(...
output
1
54,056
19
108,113
Provide tags and a correct Python 3 solution for this coding contest problem. Two players decided to play one interesting card game. There is a deck of n cards, with values from 1 to n. The values of cards are pairwise different (this means that no two different cards have equal values). At the beginning of the game,...
instruction
0
54,057
19
108,114
Tags: games, greedy, math Correct Solution: ``` for _ in range(int(input())): n,k1A,k2A = list(map(int,input().split())) k1 = list(map(int,input().split())) k2 = list(map(int,input().split())) print("YES" if max(k1) > max(k2) else "NO") ```
output
1
54,057
19
108,115
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Two players decided to play one interesting card game. There is a deck of n cards, with values from 1 to n. The values of cards are pairwise different (this means that no two different cards ha...
instruction
0
54,058
19
108,116
Yes
output
1
54,058
19
108,117
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Two players decided to play one interesting card game. There is a deck of n cards, with values from 1 to n. The values of cards are pairwise different (this means that no two different cards ha...
instruction
0
54,059
19
108,118
Yes
output
1
54,059
19
108,119
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Two players decided to play one interesting card game. There is a deck of n cards, with values from 1 to n. The values of cards are pairwise different (this means that no two different cards ha...
instruction
0
54,060
19
108,120
Yes
output
1
54,060
19
108,121
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Two players decided to play one interesting card game. There is a deck of n cards, with values from 1 to n. The values of cards are pairwise different (this means that no two different cards ha...
instruction
0
54,061
19
108,122
Yes
output
1
54,061
19
108,123
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Two players decided to play one interesting card game. There is a deck of n cards, with values from 1 to n. The values of cards are pairwise different (this means that no two different cards ha...
instruction
0
54,062
19
108,124
No
output
1
54,062
19
108,125
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Two players decided to play one interesting card game. There is a deck of n cards, with values from 1 to n. The values of cards are pairwise different (this means that no two different cards ha...
instruction
0
54,063
19
108,126
No
output
1
54,063
19
108,127
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Two players decided to play one interesting card game. There is a deck of n cards, with values from 1 to n. The values of cards are pairwise different (this means that no two different cards ha...
instruction
0
54,064
19
108,128
No
output
1
54,064
19
108,129
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Two players decided to play one interesting card game. There is a deck of n cards, with values from 1 to n. The values of cards are pairwise different (this means that no two different cards ha...
instruction
0
54,065
19
108,130
No
output
1
54,065
19
108,131
Provide tags and a correct Python 3 solution for this coding contest problem. Certainly, everyone is familiar with tic-tac-toe game. The rules are very simple indeed. Two players take turns marking the cells in a 3 × 3 grid (one player always draws crosses, the other — noughts). The player who succeeds first in placin...
instruction
0
54,312
19
108,624
Tags: brute force, games, implementation Correct Solution: ``` board = [] verdict = 'draw' for i in range(3): board.append(input()) xwon = 'the first player won' owon = 'the second player won' err = 'illegal' fst = 'first' snd = 'second' x = 'X' o = '0' b = '.' cx, co, cb = 0, 0 ,0 #Count X's and O's and blanks for...
output
1
54,312
19
108,625
Provide tags and a correct Python 3 solution for this coding contest problem. Certainly, everyone is familiar with tic-tac-toe game. The rules are very simple indeed. Two players take turns marking the cells in a 3 × 3 grid (one player always draws crosses, the other — noughts). The player who succeeds first in placin...
instruction
0
54,313
19
108,626
Tags: brute force, games, implementation Correct Solution: ``` ### TIC TAC TOE board=[] counter_x = 0 count_o = 0 empty_count = 0 for i in range(3): arr = [str(x) for x in input()] board.append(arr) counter_x = counter_x + board[i].count('X') count_o += board[i].count('0') empty_count += board[i]....
output
1
54,313
19
108,627
Provide tags and a correct Python 3 solution for this coding contest problem. Certainly, everyone is familiar with tic-tac-toe game. The rules are very simple indeed. Two players take turns marking the cells in a 3 × 3 grid (one player always draws crosses, the other — noughts). The player who succeeds first in placin...
instruction
0
54,314
19
108,628
Tags: brute force, games, implementation Correct Solution: ``` a = input() + input() + input() cx, c0 = a.count('X'), a.count('0') w = [a[i] for i, j, k in ( (0,1,2), (3,4,5), (6,7,8), (0,3,6), (1,4,7), (2,5,8), (0,4,8), (2,4,6) ) if a[i] == a[j] and a[j] == a[k]] if not c0 in (cx - 1, cx) or 'X' in...
output
1
54,314
19
108,629
Provide tags and a correct Python 3 solution for this coding contest problem. Certainly, everyone is familiar with tic-tac-toe game. The rules are very simple indeed. Two players take turns marking the cells in a 3 × 3 grid (one player always draws crosses, the other — noughts). The player who succeeds first in placin...
instruction
0
54,315
19
108,630
Tags: brute force, games, implementation Correct Solution: ``` m = [] countx = 0 counto = 0 win1 = False win2 = False for i in range(3): a = [] s = input() for c in s: a.append(c) if c=='X': countx+=1 if c=='0': counto+=1 m.append(a) if abs(countx-counto)>1 or (countx==0 and counto==1): ...
output
1
54,315
19
108,631
Provide tags and a correct Python 3 solution for this coding contest problem. Certainly, everyone is familiar with tic-tac-toe game. The rules are very simple indeed. Two players take turns marking the cells in a 3 × 3 grid (one player always draws crosses, the other — noughts). The player who succeeds first in placin...
instruction
0
54,316
19
108,632
Tags: brute force, games, implementation Correct Solution: ``` """ Codeforces 3C - Tic-tac-toe http://codeforces.com/problemset/problem/3/C Héctor González Belver ../07/2018 """ import sys import collections import itertools SIZE = 3 def main(): grid = [[row for row in sys.stdin.readline().strip()] for _ in range(...
output
1
54,316
19
108,633
Provide tags and a correct Python 3 solution for this coding contest problem. Certainly, everyone is familiar with tic-tac-toe game. The rules are very simple indeed. Two players take turns marking the cells in a 3 × 3 grid (one player always draws crosses, the other — noughts). The player who succeeds first in placin...
instruction
0
54,317
19
108,634
Tags: brute force, games, implementation Correct Solution: ``` play=['first' , 'second'] a = input() b = input() c = input() cox=coy=0 coux = (a+b+c).count('X') couy = (a+b+c).count('0') d = coux - couy lis = [a,b,c,a[0]+b[1]+c[2],a[2]+b[1]+c[0]] + list(map(''.join,zip(a,b,c))) for i in lis: if i=='XXX': co...
output
1
54,317
19
108,635
Provide tags and a correct Python 3 solution for this coding contest problem. Certainly, everyone is familiar with tic-tac-toe game. The rules are very simple indeed. Two players take turns marking the cells in a 3 × 3 grid (one player always draws crosses, the other — noughts). The player who succeeds first in placin...
instruction
0
54,318
19
108,636
Tags: brute force, games, implementation Correct Solution: ``` def checkFirstWon(r1, r2, r3) : if r1 == 'XXX' or r2 == 'XXX' or r3 == 'XXX' : return True elif (r1[0]+r2[0]+r3[0] == 'XXX') or (r1[1]+r2[1]+r3[1] == 'XXX') or (r1[2]+r2[2]+r3[2] == 'XXX') : return True elif (r1[0]+r2[1]+r3[2] ==...
output
1
54,318
19
108,637
Provide tags and a correct Python 3 solution for this coding contest problem. Certainly, everyone is familiar with tic-tac-toe game. The rules are very simple indeed. Two players take turns marking the cells in a 3 × 3 grid (one player always draws crosses, the other — noughts). The player who succeeds first in placin...
instruction
0
54,319
19
108,638
Tags: brute force, games, implementation Correct Solution: ``` a1 = input() a2 = input() a3 = input() a, b, c = a1[0], a1[1], a1[2] d, e, f = a2[0], a2[1], a2[2] g, h, i = a3[0], a3[1], a3[2] board = [a, b, c, d, e, f, g, h, i] x = board.count('X') o = board.count('0') def yesx(a, b, c, d, e, f, g, h, i): if a==...
output
1
54,319
19
108,639
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Certainly, everyone is familiar with tic-tac-toe game. The rules are very simple indeed. Two players take turns marking the cells in a 3 × 3 grid (one player always draws crosses, the other — no...
instruction
0
54,320
19
108,640
Yes
output
1
54,320
19
108,641
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Certainly, everyone is familiar with tic-tac-toe game. The rules are very simple indeed. Two players take turns marking the cells in a 3 × 3 grid (one player always draws crosses, the other — no...
instruction
0
54,321
19
108,642
Yes
output
1
54,321
19
108,643
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Certainly, everyone is familiar with tic-tac-toe game. The rules are very simple indeed. Two players take turns marking the cells in a 3 × 3 grid (one player always draws crosses, the other — no...
instruction
0
54,322
19
108,644
Yes
output
1
54,322
19
108,645
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Certainly, everyone is familiar with tic-tac-toe game. The rules are very simple indeed. Two players take turns marking the cells in a 3 × 3 grid (one player always draws crosses, the other — no...
instruction
0
54,323
19
108,646
Yes
output
1
54,323
19
108,647
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Certainly, everyone is familiar with tic-tac-toe game. The rules are very simple indeed. Two players take turns marking the cells in a 3 × 3 grid (one player always draws crosses, the other — no...
instruction
0
54,324
19
108,648
No
output
1
54,324
19
108,649
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Certainly, everyone is familiar with tic-tac-toe game. The rules are very simple indeed. Two players take turns marking the cells in a 3 × 3 grid (one player always draws crosses, the other — no...
instruction
0
54,325
19
108,650
No
output
1
54,325
19
108,651
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Certainly, everyone is familiar with tic-tac-toe game. The rules are very simple indeed. Two players take turns marking the cells in a 3 × 3 grid (one player always draws crosses, the other — no...
instruction
0
54,326
19
108,652
No
output
1
54,326
19
108,653
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Certainly, everyone is familiar with tic-tac-toe game. The rules are very simple indeed. Two players take turns marking the cells in a 3 × 3 grid (one player always draws crosses, the other — no...
instruction
0
54,327
19
108,654
No
output
1
54,327
19
108,655
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Two soldiers are playing a game. At the beginning first of them chooses a positive integer n and gives it to the second soldier. Then the second one tries to make maximum possible number of roun...
instruction
0
54,368
19
108,736
No
output
1
54,368
19
108,737