TnT/Multi_CodeNet4Repair huggingface dataset:
Problem: Takahashi, who is a novice in competitive programming, wants to learn M algorithms. Initially, his _understanding level_ of each of the M algorithms is 0.  Takahashi is visiting a bookstore, where he finds N books on algorithms. The i-th book (1\leq i\leq N) is sold for C_i yen (the currency of Japan). If he buys and reads it, his understanding level of the j-th algorithm will increase by A_{i,j} for each j (1\leq j\leq M). There is no other way to increase the understanding levels of the algorithms.  Takahashi's objective is to make his understanding levels of all the M algorithms X or higher. Determine whether this objective is achievable. If it is achievable, find the minimum amount of money needed to achieve it.

Submission attempts (in order):
import numpy as np
def main():
    n,m,r = map(int, input().split())
    dn = [[0] * m for _ in range(n)]
    
    for i in range(n):
        dn[i][:] = map(int, input().split())

    dn = np.array(dn)
    cost = []
    sh = 0
    inf = 10e8
    cost = inf
    k = np.zeros(m+1)
    
    def secom(j,k,cost):
        if j == n:
            
            if np.all(k>=r):
                print(k)
                cost = min(cost,k[0])
                return cost
            else:
                return cost
        
        cost1 = secom(j+1,k,cost)
        k += dn[j]
        cost2 = secom(j+1,k,cost)
        k -= dn[j]
        
        return min(cost1,cost2)
    
    
    cost = secom(0,k,cost)
    if cost == inf:
        print(-1)
    else:
        print(int(cost))
        
        

if __name__ == "__main__":
    main()


def main():
    n,m,r = map(int, input().split())
    dn = [[0] * m for _ in range(n)]
    
    for i in range(n):
        dn[i][:] = map(int, input().split())

    dn = np.array(dn)
    cost = []
    sh = 0
    inf = 10e8
    cost = inf
    k = np.zeros(m+1)
    
    def secom(j,k,cost):
        if j == n:
            
            if np.all(k>=r):
                print(k)
                cost = min(cost,k[0])
                return cost
            else:
                return cost
        
        cost1 = secom(j+1,k,cost)
        k += dn[j]
        cost2 = secom(j+1,k,cost)
        k -= dn[j]
        
        return min(cost1,cost2)
    
    
    cost = secom(0,k,cost)
    if cost == inf:
        print(-1)
    else:
        print(int(cost))
        
        

if __name__ == "__main__":
    main()


N, M, X = map(int,input().split())

C = list()
A = list()
for i in range(N):
	temp = list(map(int,input().split()))
	C.append(temp[0])
	A.append(temp[1:])	


MAX = 100000000000	

def func(cost,a,i):
	if min(a) >= X:
		return cost
	elif i == N:
		return MAX
	total_A = [x+y for (x,y) in zip(a,A[i])]
    
	return min(func(cost + C[i],total_A,i+1),func(cost,a,i+1))
	
ans = func(0,[0]*M,0)

if ans == MAX:
	print(-1)
else:
	print(ans)


Verdicts: Wrong Answer

Runtime Error

Accepted
Problem: Takahashi, who is a novice in competitive programming, wants to learn M algorithms. Initially, his _understanding level_ of each of the M algorithms is 0.  Takahashi is visiting a bookstore, where he finds N books on algorithms. The i-th book (1\leq i\leq N) is sold for C_i yen (the currency of Japan). If he buys and reads it, his understanding level of the j-th algorithm will increase by A_{i,j} for each j (1\leq j\leq M). There is no other way to increase the understanding levels of the algorithms.  Takahashi's objective is to make his understanding levels of all the M algorithms X or higher. Determine whether this objective is achievable. If it is achievable, find the minimum amount of money needed to achieve it.

Submission attempts (in order):
from operator import add
N,M,X = map(int, input().split())
tmp = [list(map(int,list(input().split()))) for i in range(N)]
c= []
a = [[] for i in range(N)]
result = []
for i in range(N):
    c.append(tmp[i][0])
    a[i].extend(tmp[i][1:])

print(c,a)
for bit in range(1 << (N)):
    suma = [0] * M
    disc = [X] * M
    c4i = []
    rsum = 0
    for i in range(N):
        if (bit & (1<<i)):
            suma = map(add,suma,a[i])
            c4i.append(i)
    suma = list(suma)
    if suma >= disc:
        for t in c4i:
            rsum = rsum + c[t]
        result.append(rsum)

if result:
    print(min(result))
else:
    print(-1)

from operator import add
N,M,X = map(int, input().split())
tmp = [list(map(int,list(input().split()))) for i in range(N)]
c= []
a = [[] for i in range(N)]
result = []
for i in range(N):
    c.append(tmp[i][0])
    a[i].extend(tmp[i][1:])

for bit in range(1 << (N)):
    suma = [0] * M
    disc = [X] * M
    c4i = []
    rsum = 0
    for i in range(N):
        if (bit & (1<<i)):
            
            suma = map(add,suma,a[i])
            c4i.append(i)
    suma = list(suma)
    # print(c4i)
    # print(suma,disc)
    # print(suma>=disc)
    flag = True
    for v in range(M):
        if suma[v] < disc[v]:
            flag = False
    if flag:
        for t in c4i:
            rsum = rsum + c[t]
        result.append(rsum)
# print(result)
if result:
    print(min(result))
else:
    print(-1)

Verdicts: Wrong Answer

Accepted
Problem: Takahashi, who is a novice in competitive programming, wants to learn M algorithms. Initially, his _understanding level_ of each of the M algorithms is 0.  Takahashi is visiting a bookstore, where he finds N books on algorithms. The i-th book (1\leq i\leq N) is sold for C_i yen (the currency of Japan). If he buys and reads it, his understanding level of the j-th algorithm will increase by A_{i,j} for each j (1\leq j\leq M). There is no other way to increase the understanding levels of the algorithms.  Takahashi's objective is to make his understanding levels of all the M algorithms X or higher. Determine whether this objective is achievable. If it is achievable, find the minimum amount of money needed to achieve it.

Submission attempts (in order):
import numpy as np
N, M, X = map(int, input().split())
C = []
A = np.zeros((N, M), dtype=int)
for i in range(N):
    c, *a = map(int, input().split())
    C.append(c)
    A[i] = a

S = np.sum(A, axis=0)
print(A)
print(S)
if True in (S < X):
    print(-1)
    exit(0)

mlt = [0]*12
C_ = []
for i in range(2**N):
    total = 0
    arr = np.zeros((M,),dtype=int)
    for j in range(N):
        if ((i>>j) & 1) == 1:
            total += C[j]
            arr += A[j]
    if True in (arr < X):
        continue
    C_.append(total)
print(min(C_))

import numpy as np
N, M, X = map(int, input().split())
C = []
A = np.zeros((N, M), dtype=int)
for i in range(N):
    c, *a = map(int, input().split())
    C.append(c)
    A[i] = a

S = np.sum(A, axis=0)
if True in (S < X):
    print(-1)
    exit(0)

C_ = []
for i in range(2**N):
    total = 0
    arr = np.zeros((M,),dtype=int)
    for j in range(N):
        if ((i>>j) & 1) == 1:
            total += C[j]
            arr += A[j]
    if True in (arr < X):
        continue
    C_.append(total)
print(min(C_))

Verdicts: Wrong Answer

Accepted
Problem: Takahashi, who is a novice in competitive programming, wants to learn M algorithms. Initially, his _understanding level_ of each of the M algorithms is 0.  Takahashi is visiting a bookstore, where he finds N books on algorithms. The i-th book (1\leq i\leq N) is sold for C_i yen (the currency of Japan). If he buys and reads it, his understanding level of the j-th algorithm will increase by A_{i,j} for each j (1\leq j\leq M). There is no other way to increase the understanding levels of the algorithms.  Takahashi's objective is to make his understanding levels of all the M algorithms X or higher. Determine whether this objective is achievable. If it is achievable, find the minimum amount of money needed to achieve it.

Submission attempts (in order):
import itertools
N, M, X = map(int, input().split())
book_lists = [list(map(int, input().split())) for i in range(N)]
no_skill_flg = True
for i in range(1, N+1):
    for j in itertools.combinations(book_lists,i):
        sum_list = [0 for _ in range(M+1)]
        for book_date in j:
            for k, l in enumerate(book_date):
                sum_list[k] += l
        print(sum_list)
        if all([s >= X for s in sum_list[1:]]):
            no_skill_flg = False
            if 'ans' in globals():
                ans = min(ans, sum_list[0])
            else:
                ans = sum_list[0]
print(ans if not no_skill_flg else -1)

def saiki(i,cost,score_list):
    if i == N:
        if min(score_list) >= X:
            ans.append(cost)
    else:
        temp = [score_list[j]+book_lists[i][j+1] for j in range(M)]
        saiki(i+1,cost,score_list)
        saiki(i+1,cost+book_lists[i][0],temp)
 
N,M,X = map(int,input().split())
book_lists = [list(map(int, input().split())) for _ in range(N)]
ans=[]
saiki(0,0,[0]*M)
print(min(ans) if len(ans)!=0 else -1)

Verdicts: Wrong Answer

Accepted
Problem: Takahashi, who is a novice in competitive programming, wants to learn M algorithms. Initially, his _understanding level_ of each of the M algorithms is 0.  Takahashi is visiting a bookstore, where he finds N books on algorithms. The i-th book (1\leq i\leq N) is sold for C_i yen (the currency of Japan). If he buys and reads it, his understanding level of the j-th algorithm will increase by A_{i,j} for each j (1\leq j\leq M). There is no other way to increase the understanding levels of the algorithms.  Takahashi's objective is to make his understanding levels of all the M algorithms X or higher. Determine whether this objective is achievable. If it is achievable, find the minimum amount of money needed to achieve it.

Submission attempts (in order):
n,m,X = map(int,input().split())

C=[]
A=[]
for i in range(n):
	t = list(map(int, input().split()))
	C.append(t[0])#price of books
	A.append(t[1:])#point of books
	
result = -1 

for i in range(1<<n):
	t = [0] * m 
	c = 0 
	
	for j in range(n):
		if (i>>j)&1:
			for k in range(m):
				t[k] += A[j][k]
			c += C[j] 
		else:
			pass
	if min(t)>=x:
		result==min(result, t)
if result == 10**9:
	print(-1)
else:
	print(result)

n,m,x = map(int, input().split())
result = 10**9
for _ in range(n):
	books=list(map(int, input().split()))
	A = A.append(books[0])
	C = C.append(books[1:])
for i in range(1<<n):
	cnt = 0
	rikaido = [0]*m
	for j in range(n):
		if (i<<j)&1:
			for k in range(m):
				rikaido[k]+=C[j][k]
			cnt += A[j]
		else:
			pass
	if min(rikaido)>=x:
		result = min(result, cnt)
if result == 10*9:
	print(-1)
else:
	print(result)


n,m,x = map(int, input().split())
A=[]
C=[]
inf = 10**9
result = inf
#
for _ in range(n):
	CA = list(map(int, input().split()))
	C.append(CA[0])
	A.append(CA[1:])
for i in range(1<<n):
	rikaido = [0]*m
	cnt = 0	
	for j in range(n):
		if (i>>j)&1:
			for k in range(m):
				rikaido[k] += A[j][k]
			cnt += C[j]
		else:
			pass
	if min(rikaido)>=x:
		result = min(result, cnt)
if result== inf:
	print(-1)
else:
	print(result)

Verdicts: Runtime Error

Runtime Error

Accepted
Problem: Takahashi, who is a novice in competitive programming, wants to learn M algorithms. Initially, his _understanding level_ of each of the M algorithms is 0.  Takahashi is visiting a bookstore, where he finds N books on algorithms. The i-th book (1\leq i\leq N) is sold for C_i yen (the currency of Japan). If he buys and reads it, his understanding level of the j-th algorithm will increase by A_{i,j} for each j (1\leq j\leq M). There is no other way to increase the understanding levels of the algorithms.  Takahashi's objective is to make his understanding levels of all the M algorithms X or higher. Determine whether this objective is achievable. If it is achievable, find the minimum amount of money needed to achieve it.

Submission attempts (in order):
def main():
    N,M,X=map(int, input().split())
    A=[list(map(int, input().split())) for _ in range(N)]
    ans=10**10**10
    for i in range(2**N):
        b=i+2**N
        c=0
        l=[0]*M
        ok=True
        for j in range(N):
            if b>>j&1 == 1:
                c+=A[j][0]
                for k in range(M):
                    l[k]+=A[j][k+1]
        for x in l:
            if x < X: ok = False 
        if ok:
            ans = min(ans, c)
    if ans==10**5*N: print('-1')
    else: print(ans)

if __name__=='__main__':
    main()

def main():
    N,M,X=map(int, input().split())
    A=[list(map(int, input().split())) for _ in range(N)]
    ans=10**10
    for i in range(2**N):
        b=i+2**N
        c=0
        l=[0]*M
        ok=True
        for j in range(N):
            if b>>j&1 == 1:
                c+=A[j][0]
                for k in range(M):
                    l[k]+=A[j][k+1]
        for x in l:
            if x < X: ok = False 
        if ok:
            ans = min(ans, c)
    if ans==10**10: print('-1')
    else: print(ans)

if __name__=='__main__':
    main()

Verdicts: Time Limit Exceeded

Accepted
Problem: Takahashi, who is a novice in competitive programming, wants to learn M algorithms. Initially, his _understanding level_ of each of the M algorithms is 0.  Takahashi is visiting a bookstore, where he finds N books on algorithms. The i-th book (1\leq i\leq N) is sold for C_i yen (the currency of Japan). If he buys and reads it, his understanding level of the j-th algorithm will increase by A_{i,j} for each j (1\leq j\leq M). There is no other way to increase the understanding levels of the algorithms.  Takahashi's objective is to make his understanding levels of all the M algorithms X or higher. Determine whether this objective is achievable. If it is achievable, find the minimum amount of money needed to achieve it.

Submission attempts (in order):
import itertools
import numpy as np
n, m, x = map(int, input().split())
l = [list(map(int, input().split())) for _ in range(n)]
l = sorted(l)
l = np.array(l)
print(l)
ans = np.sum(l, 0)[0]
ans_s = np.sum(l, 0)
if np.any(ans_s[1:] < x):
    print(-1)
    exit()
count = 0
for i in range(1, m + 1):
    for j in itertools.combinations(l, i):
        tot = np.sum(j, 0)
        if np.all(tot[1:] >= x) and tot[0] < ans:
            ans = tot[0]
            print(int(ans))
            exit()

import itertools
import numpy as np
n, m, x = map(int, input().split())
l = [list(map(int, input().split())) for _ in range(n)]
l = np.array(l)
ans = np.sum(l, 0)[0]
ans_s = np.sum(l, 0)
if np.any(ans_s[1:] < x):
    print(-1)
    exit()
for i in range(1, n + 1):
    for j in itertools.combinations(l, i):
        tot = np.sum(j, 0)
        if np.all(tot[1:] >= x) and tot[0] < ans:
            ans = tot[0]
print(int(ans))


Verdicts: Wrong Answer

Accepted
Problem: Takahashi, who is a novice in competitive programming, wants to learn M algorithms. Initially, his _understanding level_ of each of the M algorithms is 0.  Takahashi is visiting a bookstore, where he finds N books on algorithms. The i-th book (1\leq i\leq N) is sold for C_i yen (the currency of Japan). If he buys and reads it, his understanding level of the j-th algorithm will increase by A_{i,j} for each j (1\leq j\leq M). There is no other way to increase the understanding levels of the algorithms.  Takahashi's objective is to make his understanding levels of all the M algorithms X or higher. Determine whether this objective is achievable. If it is achievable, find the minimum amount of money needed to achieve it.

Submission attempts (in order):
N , M , X = map(int,input().split())
C = []
A = []
for _ in range(N):
    CA = list(map(int,input().split()))
    C.append(CA[0])
    A.append(CA[1:])

ans = float('inf')
for i in range(2**N):
    Level = [0]* M
    Cost = 0
    
    for j in range(N):
        if (i>>j)&1:
            Cost += C[j]
            for k in range(M):
                Level[​ Cost)

if ans != float('inf'):
    print(ans)
else:
    print('-1')

N , M , X = map(int,input().split())
C = []
A = []
for _ in range(N):
    CA = list(map(int,input().split()))
    C.append(CA[0])
    A.append(CA[1:])

ans = float('inf')
for i in range(2**N):
    Level = [0]* M
    Cost = 0
    
    for j in range(N):
        if (i>>j)&1:
            Cost += C[j]
            for k in range(M):
                Level[k] += A[j][k]
                
    if all([Level[l] >= X for l in range(M)]):
        ans = min(ans, Cost)

if ans != float('inf'):
    print(ans)
else:
    print('-1')

Verdicts: Runtime Error

Accepted
Problem: Takahashi, who is a novice in competitive programming, wants to learn M algorithms. Initially, his _understanding level_ of each of the M algorithms is 0.  Takahashi is visiting a bookstore, where he finds N books on algorithms. The i-th book (1\leq i\leq N) is sold for C_i yen (the currency of Japan). If he buys and reads it, his understanding level of the j-th algorithm will increase by A_{i,j} for each j (1\leq j\leq M). There is no other way to increase the understanding levels of the algorithms.  Takahashi's objective is to make his understanding levels of all the M algorithms X or higher. Determine whether this objective is achievable. If it is achievable, find the minimum amount of money needed to achieve it.

Submission attempts (in order):
# input
N, M, X = map(int, input().split())

books = []
append = books.append
max_exp = [0] * M
for i in range(N):

    CA = list(map(int, input().split()))

    append(
        {
            'price': CA[0],
            'get_exp': CA[1:],
            'koritsu': sum(CA[1:]) / CA[0]
        }
    )
    for ind, j in enumerate(max_exp):
        max_exp[ind] += CA[ind + 1]

books = sorted(
    books,
    key=lambda x: x['koritsu'],
    reverse=True
)
books = sorted(
    books,
    key=lambda x: x['price']
)


if min(max_exp) < X:
    print(-1)
else:
    exps = [0] * M
    price = 0

    while min(exps) < X:

        price += books[0]['price']

        for ind, exp in enumerate(books[0]['get_exp']):
            exps[ind] += exp

        del books[0]
        books = sorted(
            books,
            key=lambda x: x['koritsu'],
            reverse=True
        )
        books = sorted(
            books,
            key=lambda x: x['price']
        )

    print(price)

def main():
    N, M, X = [int(x) for x in input().split()]
    Cl, All = [], []
    for i in range(N):
        tmp = [int(x) for x in input().split()]
        Cl.append(tmp[0])
        All.append((tmp[1:]))
    
    min_cost = sum(Cl) + 1
    
    for bit in range(1, 1 << N):
        cost = 0
        
        totalAl = [0]*M
        for i, al in enumerate(All):
            
            if (1 << i) & bit:
                for j, a in enumerate(al):
                    totalAl[j] += a
                cost += Cl[i]
        
        check = True
        for a in totalAl:
            if a < X:
                check = False
        if check:
            min_cost = min(min_cost, cost)
    
    if min_cost > sum(Cl):
        print(-1)
    else:
        print(min_cost)


if __name__ == '__main__':
    main()

Verdicts: Wrong Answer

Accepted
Problem: Takahashi, who is a novice in competitive programming, wants to learn M algorithms. Initially, his _understanding level_ of each of the M algorithms is 0.  Takahashi is visiting a bookstore, where he finds N books on algorithms. The i-th book (1\leq i\leq N) is sold for C_i yen (the currency of Japan). If he buys and reads it, his understanding level of the j-th algorithm will increase by A_{i,j} for each j (1\leq j\leq M). There is no other way to increase the understanding levels of the algorithms.  Takahashi's objective is to make his understanding levels of all the M algorithms X or higher. Determine whether this objective is achievable. If it is achievable, find the minimum amount of money needed to achieve it.

Submission attempts (in order):
n, m, x = map(int, input().split())
c = [[0]*m] *n
for i in range(n):
    c[i] = list(map(int, input().split()))
ans = 1000000
shoki = [0] * (m + 1)



def check(xxx):
    tmp = 0
    for i in range(1,m):
        if x > xxx[i]:
            tmp = 1
    if tmp == 0:
        return True
    else:
        return False

def tashi(g,h):
    shoki = [0] * (m + 1)
    for i in range(m+1):
        shoki[i] = g[i] + h[i]
    return shoki
        

def aaa(asum,b):
    if check(asum):
        ans = min(ans, asum[0]) 
        return True
    if b == n:
        return False
    if aaa(asum, b+1):
        return check(asum)
    if aaa(tashi(asum,c[b]),b+1):
        return check(asum)


if aaa(shoki, 0):
    print(ans)
else:
    print(-1)

import sys
sys.setrecursionlimit(10 ** 6)

n,m,x = map(int, input().split())
c = [list(map(int, input().split())) for _ in range(n)]

def dfs(asum, b):
    global n, m, x
    rst = 10 ** 8
    if b == n:
        if all(asum[i] >= x for i in range(1, m + 1)):
            rst = asum[0]
    else:
        rst = min(rst, dfs(asum, b+1))
        asum2 = tuple(asum[i] + c[b][i] for i in range(m + 1))
        rst = min(rst, dfs(asum2, b+1))

    return rst

rst = dfs(tuple([0] * (m + 1)), 0)
ans = rst if rst < 10 ** 8 else -1
print(ans)

Verdicts: Runtime Error

Accepted
Problem: Takahashi, who is a novice in competitive programming, wants to learn M algorithms. Initially, his _understanding level_ of each of the M algorithms is 0.  Takahashi is visiting a bookstore, where he finds N books on algorithms. The i-th book (1\leq i\leq N) is sold for C_i yen (the currency of Japan). If he buys and reads it, his understanding level of the j-th algorithm will increase by A_{i,j} for each j (1\leq j\leq M). There is no other way to increase the understanding levels of the algorithms.  Takahashi's objective is to make his understanding levels of all the M algorithms X or higher. Determine whether this objective is achievable. If it is achievable, find the minimum amount of money needed to achieve it.

Submission attempts (in order):
import numpy as np

N, M, X = (int(x) for x in input().split())
val = []
for i in range(N):
    exec("c%d = input().split()" % N)
    exec("val.append(c%d)" % N)

exec("tol=[0]*%d" % (M+1))
val = sorted(val)
print(val)


for i in val:
    for j, k in enumerate(i):
        tol[j] += int(k)

    for m, l in enumerate(tol[1:]):
        print(l)
        if l < 10:
            continue
        elif m == M -2:
            print(tol[0])
            exit()
print("-1")
    
 


from itertools import product
N, M, X = map(int, input().split())

val0 = [0]*(M+1)
ans = 10**9
val = []
for _ in range(N):
    val.append(list(map(int, input().split())))

for i in range(2**N):
    ls = ["+"]*N
    for j in range(len(ls)):
        if (i >> j) & 1:
            ls[j] = "-"
    for m, n in enumerate(ls):
        if n == '+':
            val0 = [x + y for (x, y) in zip(val0, val[m])]
    if ans > val0[0]:
        for k, l in enumerate(val0[1:]):
            if l < X:
                break
            elif k == len(val0[1:])-1:
                ans = val0[0]
    val0 = [0]*(M+1)
        
if ans == 10**9:
    print(-1)
else:
    print(ans)


Verdicts: Wrong Answer

Accepted
Problem: Takahashi, who is a novice in competitive programming, wants to learn M algorithms. Initially, his _understanding level_ of each of the M algorithms is 0.  Takahashi is visiting a bookstore, where he finds N books on algorithms. The i-th book (1\leq i\leq N) is sold for C_i yen (the currency of Japan). If he buys and reads it, his understanding level of the j-th algorithm will increase by A_{i,j} for each j (1\leq j\leq M). There is no other way to increase the understanding levels of the algorithms.  Takahashi's objective is to make his understanding levels of all the M algorithms X or higher. Determine whether this objective is achievable. If it is achievable, find the minimum amount of money needed to achieve it.

Submission attempts (in order):

def sumList(index,array):
    if index ==n:
        sumArray.append(array)
    else:
        sumList(index+1,array)
        nextArray =[0]*(m+1)
        for i in range(m+1):
            nextArray[i] +=array[i]+ list[index][i]
        sumList(index+1,nextArray)



if __name__ == '__main__':
    n,m,x = map(int, input().split())

    list = []
    for i in range(n):
        a = [int(i) for i in input().split()]
        list.append(a)
    firstArray = [0] * (m + 1)
    sumArray = []
    sumList(0,firstArray)

    min = 100000000
    print(sumArray)
    for i in sumArray:
        amount =0
        count =0
        for j in range(len(i)):
            if j == 0:
                amount =i[j]
            else:
                if i[j] >=x:
                    count+=1
        if count == m and min >= amount:
            min = amount

    if min == 100000000:
        print(-1)
    else:
        print(min)




def sumList(index,array):
    if index ==n:
        sumArray.append(array)
    else:
        sumList(index+1,array)
        nextArray =[0]*(m+1)
        for i in range(m+1):
            nextArray[i] +=array[i]+ list[index][i]
        sumList(index+1,nextArray)



if __name__ == '__main__':
    n,m,x = map(int, input().split())

    list = []
    for i in range(n):
        a = [int(i) for i in input().split()]
        list.append(a)
    firstArray = [0] * (m + 1)
    sumArray = []
    sumList(0,firstArray)

    min = 100000000
    for i in sumArray:
        amount =0
        count =0
        for j in range(len(i)):
            if j == 0:
                amount =i[j]
            else:
                if i[j] >=x:
                    count+=1
        if count == m and min >= amount:
            min = amount

    if min == 100000000:
        print(-1)
    else:
        print(min)


Verdicts: Wrong Answer

Accepted
Problem: Takahashi, who is a novice in competitive programming, wants to learn M algorithms. Initially, his _understanding level_ of each of the M algorithms is 0.  Takahashi is visiting a bookstore, where he finds N books on algorithms. The i-th book (1\leq i\leq N) is sold for C_i yen (the currency of Japan). If he buys and reads it, his understanding level of the j-th algorithm will increase by A_{i,j} for each j (1\leq j\leq M). There is no other way to increase the understanding levels of the algorithms.  Takahashi's objective is to make his understanding levels of all the M algorithms X or higher. Determine whether this objective is achievable. If it is achievable, find the minimum amount of money needed to achieve it.

Submission attempts (in order):
import itertools
n,m,x=map(int,input().split())
l=[[0]]*n
ln=[0]*m
kan=0
for i in range(n):
  l[i]=list(map(int,input().split()))
  for j in range(m+1):
    if j==0:
      kan+=l[i][j]
    else:
      ln[j-1]+=l[i][j]
if sorted(ln)[0]<x:
  print(-1)
else:
  mkan=-1
  for i in range(n):
    itr=itertools.combinations(range(n),i)
    for comb in itr:
      kan=0
      ln=[0]*m
      for j in comb:
        kan+=l[int(j)][0]
        for ii in range(m):
          ln[ii]+=l[int(j)][ii+1]
      if sorted(ln)>=x:
        if mkan==-1 or mkan>kan:
          mkan=kan
  print(mkan)

import itertools
n,m,x=map(int,input().split())
l=[[0]]*n
ln=[0]*m
kan=0
for i in range(n):
  l[i]=list(map(int,input().split()))
  for j in range(m+1):
    if j==0:
      kan+=l[i][j]
    else:
      ln[j-1]+=l[i][j]
if sorted(ln)[0]<x:
  print(-1)
else:
  mkan=-1
  for i in range(n+1):
    itr=itertools.combinations(range(n),i)
    for comb in itr:
      kan=0
      ln=[0]*m
      for j in comb:
        kan+=l[int(j)][0]
        for ii in range(m):
          ln[ii]+=l[int(j)][ii+1]
      if sorted(ln)[0]>=x:
        if mkan==-1 or mkan>kan:
          mkan=kan
  print(mkan)


Verdicts: Runtime Error

Accepted
Problem: Takahashi, who is a novice in competitive programming, wants to learn M algorithms. Initially, his _understanding level_ of each of the M algorithms is 0.  Takahashi is visiting a bookstore, where he finds N books on algorithms. The i-th book (1\leq i\leq N) is sold for C_i yen (the currency of Japan). If he buys and reads it, his understanding level of the j-th algorithm will increase by A_{i,j} for each j (1\leq j\leq M). There is no other way to increase the understanding levels of the algorithms.  Takahashi's objective is to make his understanding levels of all the M algorithms X or higher. Determine whether this objective is achievable. If it is achievable, find the minimum amount of money needed to achieve it.

Submission attempts (in order):
n,m,x = map(int,input().split())
for i in range(n):
  c.append(list(map(int,input().split())))
print(c)
result = -1
for i in range(2 ** n):
  ct = 0
  t = [0] * m
  for b in range(1, n + 1):
    if i & b > 0:
      ct += c[b - 1][0]
      for j in range(1, m + 1):
        t[j - 1] += c[b - 1][j]
  if result == -1 or ct < result:
    r = 1
    for ti in t:
      if ti < x:
        r = 0
    if r == 1:
      print(ct)
      print(t)
      result = ct
print(result)

n,m,x = map(int,input().split())
c = []
a = []
for i in range(n):
  l = list(map(int,input().split()))
  c.append(l[0])
  a.append(l[1:])
result = -1
for i in range(2 ** n):
  ct = 0
  at = [0] * m
  for b in range(1, n + 1):
    bb = 1 << b
    if i & bb > 0:
      ct += c[b - 1]
      for j in range(0, m):
        at[j] += a[b - 1][j]
  if result == -1 or ct < result:
    r = 1
    for ati in at:
      if ati < x:
        r = 0
    if r == 1:
      result = ct
print(result)

n,m,x = map(int,input().split())
c = []
a = []
for i in range(n):
  l = list(map(int,input().split()))
  c.append(l[0])
  a.append(l[1:])
result = -1
for i in range(2 ** n):
  ct = 0
  at = [0] * m
  for b in range(0, n):
    bb = 1 << b 
    if i & bb > 0:
      ct += c[b]
      for j in range(0, m):
        at[j] += a[b][j]
  if result == -1 or ct < result:
    r = 1
    for ati in at:
      if ati < x:
        r = 0
    if r == 1:
      result = ct
print(result)

Verdicts: Runtime Error

Wrong Answer

Accepted
Problem: Takahashi, who is a novice in competitive programming, wants to learn M algorithms. Initially, his _understanding level_ of each of the M algorithms is 0.  Takahashi is visiting a bookstore, where he finds N books on algorithms. The i-th book (1\leq i\leq N) is sold for C_i yen (the currency of Japan). If he buys and reads it, his understanding level of the j-th algorithm will increase by A_{i,j} for each j (1\leq j\leq M). There is no other way to increase the understanding levels of the algorithms.  Takahashi's objective is to make his understanding levels of all the M algorithms X or higher. Determine whether this objective is achievable. If it is achievable, find the minimum amount of money needed to achieve it.

Submission attempts (in order):
n, m, x = map(int, input().split())
a = list(list(map(int, input().split())) for _ in range(n))

#print(n, m, x, a)


cost_abl = []
cost_lis = []
abl_lis = []
for i in range(1 << n):
    cost = 0
    abl_sum = [0] * m
    #print(abl_sum)
    
    for j in range (len(a)):
        mask = 1 << j
        if i & mask:
            cost += a[j][0]
            for k in range(m):
                abl_sum[k] += a[j][k + 1]
            # abl_1 +=  a[j][1]
            # abl_2 += a[j][2]
            # abl_3 += a[j][3]
    cost_lis.append(cost)
    abl_lis.append(abl_sum)
    #print(bin(i))
print(cost_lis, abl_lis)

cost_new_lis = []
for i in range(len(abl_lis)):
    if min(abl_lis[i]) >= x:
        cost_new_lis.append(cost_lis[i])
    else:
        pass
#print(cost_new_lis)

if cost_new_lis == []:
    print(-1)
else:
    print(min(cost_new_lis))


n, m, x = map(int, input().split())
a = list(list(map(int, input().split())) for _ in range(n))

#print(n, m, x, a)


cost_abl = []
cost_lis = []
abl_lis = []
for i in range(1 << n):
    cost = 0
    abl_sum = [0] * m
    #print(abl_sum)
    
    for j in range (len(a)):
        mask = 1 << j
        if i & mask:
            cost += a[j][0]
            for k in range(m):
                abl_sum[k] += a[j][k + 1]
            # abl_1 +=  a[j][1]
            # abl_2 += a[j][2]
            # abl_3 += a[j][3]
    cost_lis.append(cost)
    abl_lis.append(abl_sum)
    #print(bin(i))


cost_new_lis = []
for i in range(len(abl_lis)):
    if min(abl_lis[i]) >= x:
        cost_new_lis.append(cost_lis[i])
    else:
        pass
#print(cost_new_lis)

if cost_new_lis == []:
    print(-1)
else:
    print(min(cost_new_lis))


Verdicts: Wrong Answer

Accepted
Problem: Takahashi, who is a novice in competitive programming, wants to learn M algorithms. Initially, his _understanding level_ of each of the M algorithms is 0.  Takahashi is visiting a bookstore, where he finds N books on algorithms. The i-th book (1\leq i\leq N) is sold for C_i yen (the currency of Japan). If he buys and reads it, his understanding level of the j-th algorithm will increase by A_{i,j} for each j (1\leq j\leq M). There is no other way to increase the understanding levels of the algorithms.  Takahashi's objective is to make his understanding levels of all the M algorithms X or higher. Determine whether this objective is achievable. If it is achievable, find the minimum amount of money needed to achieve it.

Submission attempts (in order):
import itertools
N, M, X = map(int, input().split())
a = [list(map(int, input().split())) for i in range(N)]
li = []
for i in range(N+1):
    for j in itertools.combinations(range(N), i):
        sm = [0] * (M+1)
        for k in j:
            for l in range(M+1):
                sm[l] += a[k][l]
        if all(y >= X for y in sm[1:M+1]):
            li.append(sm[0])
if li == []:
    print(-1)
else:
    print(min(li))
print(li)

import itertools
N, M, X = map(int, input().split())
a = [list(map(int, input().split())) for i in range(N)]
li = []
for i in range(N+1):
    for j in itertools.combinations(range(N), i):
        sm = [0] * (M+1)
        for k in j:
            for l in range(M+1):
                sm[l] += a[k][l]
        if all(y >= X for y in sm[1:M+1]):
            li.append(sm[0])
if li == []:
    print(-1)
else:
    print(min(li))

Verdicts: Wrong Answer

Accepted
Problem: Takahashi, who is a novice in competitive programming, wants to learn M algorithms. Initially, his _understanding level_ of each of the M algorithms is 0.  Takahashi is visiting a bookstore, where he finds N books on algorithms. The i-th book (1\leq i\leq N) is sold for C_i yen (the currency of Japan). If he buys and reads it, his understanding level of the j-th algorithm will increase by A_{i,j} for each j (1\leq j\leq M). There is no other way to increase the understanding levels of the algorithms.  Takahashi's objective is to make his understanding levels of all the M algorithms X or higher. Determine whether this objective is achievable. If it is achievable, find the minimum amount of money needed to achieve it.

Submission attempts (in order):
def resolve():
    N,M,X = map(int,input().split())
    CA = [list(map(int,input().split())) for i in range(N)]
    mxc = float('inf')
    for r in range(N+1):
        for cmb in itt.combinations(CA,r):
            cost = 0
            tbl = [0]*M
            for x in cmb:
                cost+=x[0]
                for i in range(M):
                    tbl[i]+= x[i+1]

            for i in tbl:
                if i < X:
                    break
            else:
                mxc = min(cost,mxc)
                
    if mxc == float('inf'):
        print(-1)
    else:
        print(mxc)



if __name__ == "__main__":
    resolve()

import itertools as itt
def resolve():
    N,M,X = map(int,input().split())
    CA = [list(map(int,input().split())) for i in range(N)]
    mxc = float('inf')
    for r in range(N+1):
        for cmb in itt.combinations(CA,r):
            cost = 0
            tbl = [0]*M
            for x in cmb:
                cost+=x[0]
                for i in range(M):
                    tbl[i]+= x[i+1]

            for i in tbl:
                if i < X:
                    break
            else:
                mxc = min(cost,mxc)
                
    if mxc == float('inf'):
        print(-1)
    else:
        print(mxc)



if __name__ == "__main__":
    resolve()


Verdicts: Runtime Error

Accepted
Problem: Takahashi, who is a novice in competitive programming, wants to learn M algorithms. Initially, his _understanding level_ of each of the M algorithms is 0.  Takahashi is visiting a bookstore, where he finds N books on algorithms. The i-th book (1\leq i\leq N) is sold for C_i yen (the currency of Japan). If he buys and reads it, his understanding level of the j-th algorithm will increase by A_{i,j} for each j (1\leq j\leq M). There is no other way to increase the understanding levels of the algorithms.  Takahashi's objective is to make his understanding levels of all the M algorithms X or higher. Determine whether this objective is achievable. If it is achievable, find the minimum amount of money needed to achieve it.

Submission attempts (in order):
import sys
input = sys.stdin.readline


def main():
    n, m, x = map(int, input().split())
    lst = [[int(i) for i in input().split()] for _ in range(n)]

    ans = []
    for i in range(1 << n):
        understand = []
        money = 0
        for j in range(n):
            if (i >> j) & 1 == 0:
                continue
            money += lst[0]
            for k in range(m):
                understand[k] += lst[k + 1]
        if all([i >= x for i in understand]):
            ans.append(money)

    print(min(ans))


if __name__ == '__main__':
    main()


import sys
input = sys.stdin.readlinedef


def main():
    n, m, x = map(int, input().split())

    MONEY = []
    UNDERSTAND = []
    for i in range(n):
        lst = [int(i) for i in input().split()]
        MONEY.append(lst[0])
        UNDERSTAND.append(lst[1:])

    ans = []
    for i in range(1 << n):
        understand = [0] * m
        money = 0
        for j in range(n):
            if (i >> j) & 1 == 0:
                continue
            money += MONEY[j]
            for k in range(m):
                understand[k] += UNDERSTAND[j][k]
        if all([i >= x for i in understand]):
            ans.append(money)

    print(min(ans))


if __name__ == '__main__':
    main()

import itertools
import sys
input = sys.stdin.readline


def main():
    n, m, x = map(int, input().split())

    MONEY = []
    UNDERSTAND = []
    for i in range(n):
        lst = [int(i) for i in input().split()]
        MONEY.append(lst[0])
        UNDERSTAND.append(lst[1:])

    ans = -1
    for i in range(1 << n):
        understand = [0] * m
        money = 0
        b = [int(i) for i in bin(i)[2:]]
        for select_u, select_m in itertools.compress(zip(UNDERSTAND, MONEY), b[::-1]):
            money += select_m
            for k in range(m):
                understand[k] += select_u[k]
        if all([i >= x for i in understand]):
            if ans == -1:
                ans = money
            else:
                ans = min(ans, money)
    print(ans)


if __name__ == '__main__':
    main()

Verdicts: Runtime Error

Runtime Error

Accepted
Problem: Takahashi, who is a novice in competitive programming, wants to learn M algorithms. Initially, his _understanding level_ of each of the M algorithms is 0.  Takahashi is visiting a bookstore, where he finds N books on algorithms. The i-th book (1\leq i\leq N) is sold for C_i yen (the currency of Japan). If he buys and reads it, his understanding level of the j-th algorithm will increase by A_{i,j} for each j (1\leq j\leq M). There is no other way to increase the understanding levels of the algorithms.  Takahashi's objective is to make his understanding levels of all the M algorithms X or higher. Determine whether this objective is achievable. If it is achievable, find the minimum amount of money needed to achieve it.

Submission attempts (in order):
N, M, X = map(int, input().split())
C = [(list(map(int, input().split()))) for _ in range(N)]
 

ans = 10**10
for i in range(2**N):
  U = [0]*(M+1)
  for j in range(N):
    if ((i >> j) & 1):
      for k in range(M+1):
        U[k] += C[j][k]
  
  
  if sum([u >= X for u in U[1:]]) == M:
    ans = min(ans, U[0])

if ans = 10**10: print(-1)
else: print(ans)

N, M, X = map(int, input().split())
C = [(list(map(int, input().split()))) for _ in range(N)]
 

ans = 10**10
for i in range(2**N):
  U = [0]*(M+1)
  for j in range(N):
    if ((i >> j) & 1):
      for k in range(M+1):
        U[k] += C[j][k]
  
  
  if sum([u >= X for u in U[1:]]) == M:
    ans = min(ans, M[0])

if ans == 10**10: print(-1)
else: print(ans)
 

N, M, X = map(int, input().split())
C = [(list(map(int, input().split()))) for _ in range(N)]
 

ans = 10**10
for i in range(2**N):
  U = [0]*(M+1)
  for j in range(N):
    if ((i >> j) & 1):
      for k in range(M+1):
        U[k] += C[j][k]
  
  
  if sum([u >= X for u in U[1:]]) == M:
    ans = min(ans, U[0])

if ans == 10**10: print(-1)
else: print(ans)

Verdicts: Runtime Error

Runtime Error

Accepted
Problem: Takahashi, who is a novice in competitive programming, wants to learn M algorithms. Initially, his _understanding level_ of each of the M algorithms is 0.  Takahashi is visiting a bookstore, where he finds N books on algorithms. The i-th book (1\leq i\leq N) is sold for C_i yen (the currency of Japan). If he buys and reads it, his understanding level of the j-th algorithm will increase by A_{i,j} for each j (1\leq j\leq M). There is no other way to increase the understanding levels of the algorithms.  Takahashi's objective is to make his understanding levels of all the M algorithms X or higher. Determine whether this objective is achievable. If it is achievable, find the minimum amount of money needed to achieve it.

Submission attempts (in order):
import sys
N,M,X=map(int,input().split())
L=[list(map(int,input().split())) for i in range(N)]
#print(L)
price=[]
list_X=[X for i in range(M)]
print(list_X)
for i in range(2**N):
  A=[0 for i in range(M+1)]
  for j in range(N):
    if (i>>j) & 1:
      A = [x+y for (x,y) in zip(A,L[j])] 
  #print(A)
  large = 0
  for i in range(M):
    if A[i+1] >= list_X[i]:
      large += 1
  if large == M:
    price.append(A[0])
  #if A[1:] >= list_X:
    #price.append(A[0])
#print(price)
if price ==[]:
  print(-1)
else:
  print(min(price))

import sys
N,M,X=map(int,input().split())
L=[list(map(int,input().split())) for i in range(N)]
#print(L)
price=[]
list_X=[X for i in range(M)]
#print(list_X)
for i in range(2**N):
  A=[0 for i in range(M+1)]
  for j in range(N):
    if (i>>j) & 1:
      A = [x+y for (x,y) in zip(A,L[j])] 
  #print(A)
  large = 0
  for i in range(M):
    if A[i+1] >= list_X[i]:
      large += 1
  if large == M:
    price.append(A[0])
  #if A[1:] >= list_X:
    #price.append(A[0])
#print(price)
if price ==[]:
  print(-1)
else:
  print(min(price))

Verdicts: Wrong Answer

Accepted
Problem: Takahashi, who is a novice in competitive programming, wants to learn M algorithms. Initially, his _understanding level_ of each of the M algorithms is 0.  Takahashi is visiting a bookstore, where he finds N books on algorithms. The i-th book (1\leq i\leq N) is sold for C_i yen (the currency of Japan). If he buys and reads it, his understanding level of the j-th algorithm will increase by A_{i,j} for each j (1\leq j\leq M). There is no other way to increase the understanding levels of the algorithms.  Takahashi's objective is to make his understanding levels of all the M algorithms X or higher. Determine whether this objective is achievable. If it is achievable, find the minimum amount of money needed to achieve it.

Submission attempts (in order):
A,B,C,K = map(int, input().split())
if K<=A:
    print(K)
elif A<=K<=A+B:
    print(A)
else:
    print(A-(K-A-B))
    
    
    
    
N,M,X = map(int, input().split())
CA_array = list()
for i in range(N):
    CA_list = [int(e) for e in input().split()]
    CA_array.append(CA_list)
    
ans = 13*(10**5)
    

for i in range(2**(N)): #4096
    bit_array = str(bin(i)[2:]).zfill((N))
    #print(bit_array)

    CA_on_bit_array = [0 for _ in range(M+1)]
    
    for j in range(len(bit_array)): #12

        if bit_array[j]=="0":
            
            pass
        elif bit_array[j]=="1":
            
            for k in range(M+1): #13
                CA_on_bit_array[k] += CA_array[j][k]

    
    for k in range(1,M+1):
        if CA_on_bit_array[k] < X:
            break
    else:
        if CA_on_bit_array[0] < ans:
            ans = CA_on_bit_array[0]

if ans != 13*(10**5):
    print(ans)
else:
    print(-1)

N,M,X = map(int, input().split())
CA_array = list()
for i in range(N):
    CA_list = [int(e) for e in input().split()]
    CA_array.append(CA_list)
    
ans = 13*(10**5)
    

for i in range(2**(N)): #4096
    bit_array = str(bin(i)[2:]).zfill((N))
    #print(bit_array)

    CA_on_bit_array = [0 for _ in range(M+1)]
    
    for j in range(len(bit_array)): #12

        if bit_array[j]=="0":
            
            pass
        elif bit_array[j]=="1":
            
            for k in range(M+1): #13
                CA_on_bit_array[k] += CA_array[j][k]

    
    for k in range(1,M+1):
        if CA_on_bit_array[k] < X:
            break
    else:
        if CA_on_bit_array[0] < ans:
            ans = CA_on_bit_array[0]

if ans != 13*(10**5):
    print(ans)
else:
    print(-1)

Verdicts: Runtime Error

Accepted
Problem: Takahashi, who is a novice in competitive programming, wants to learn M algorithms. Initially, his _understanding level_ of each of the M algorithms is 0.  Takahashi is visiting a bookstore, where he finds N books on algorithms. The i-th book (1\leq i\leq N) is sold for C_i yen (the currency of Japan). If he buys and reads it, his understanding level of the j-th algorithm will increase by A_{i,j} for each j (1\leq j\leq M). There is no other way to increase the understanding levels of the algorithms.  Takahashi's objective is to make his understanding levels of all the M algorithms X or higher. Determine whether this objective is achievable. If it is achievable, find the minimum amount of money needed to achieve it.

Submission attempts (in order):
import numpy as np
import itertools
n,m,x = map(int, input().split())
ca = np.zeros((n,m+1))
for i in range(n):
    ca[i] = [int(i) for i in input().split()]


p = itertools.product([True,False], repeat = n)
ans = []
for i in p:
    ca_cut = ca[i,:]
    if len(ca_cut) == 0: 
        continue
    ca_cut_sum = ca_cut.sum(axis=0)
    if all(ca_cut_sum[1:] >= x):
        ans.append(ca_cut_sum[0])
if len(ans) == 0:
    ans = -1
else:
    ans = min(ans)
print(ans)

import numpy as np
import itertools
n,m,x = map(int, input().split())
ca = np.zeros((n,m+1))
for i in range(n):
    ca[i] = [int(i) for i in input().split()]

p = itertools.product([True,False], repeat = n)
ans_l = []
for i in p:
    ca_cut = ca[i,:]
    if len(ca_cut) == 0: 
        continue
    ca_cut_sum = ca_cut.sum(axis=0)
    if all(ca_cut_sum[1:] >= x):
        ans_l.append(ca_cut_sum[0])
if len(ans_l) == 0:
    ans = -1
else:
    ans = min(ans_l)
print(ans)

import numpy as np
import itertools
n,m,x = map(int, input().split())
ca = np.zeros((n,m+1))
for i in range(n):
    ca[i] = [int(i) for i in input().split()]


p = itertools.product([True,False], repeat = n)
ans = []
for i in p:
    ca_cut = ca[i,:]
    ca_cut_sum = ca_cut.sum(axis=0)
    if all(ca_cut_sum[1:] >= x):
        ans.append(ca_cut_sum[0])
if len(ans) == 0:
    ans = -1
else:
    ans = min(ans)
print(ans)

import numpy as np
import itertools
n,m,x = map(int, input().split())
ca = np.zeros((n,m+1))
for i in range(n):
    ca[i] = [int(i) for i in input().split()]



p = itertools.product([True,False], repeat = n)
ans_l = []
for i in p:
    ca_cut = ca[i,:]
    if len(ca_cut) == 0: 
        continue
    ca_cut_sum = ca_cut.sum(axis=0)
    if all(ca_cut_sum[1:] >= x):
        ans_l.append(ca_cut_sum[0])
if len(ans_l) == 0:
    ans = -1
else:
    ans = min(ans_l)
print(int(ans))

Verdicts: Wrong Answer

Wrong Answer

Wrong Answer

Accepted