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 itertools

def list_add(in1, in2):
   return list(map(sum, zip(in1, in2)))

N, M ,X = map(int, input().split())
C = [0] * N
A = [[] * M] * N
for i in range(N):
    T = list(map(int, input().split()))
    C[i] = T[0]
    A[i] = T[1:]

n = [i for i in range(N)]
c_sum = 0

for i in range(N):
    min_sum = 10e5
    flag = 0
    for v in itertools.combinations(n,i+1):
        c_sum = 0
        At = [0] * M
        for j in range(len(v)):
            At = list_add(At, A[v[j]])
            c_sum += C[v[j]]
        over10 = [k for k in At if k >= 10]
        if len(over10) == M:
            print(v)
            min_sum = min([min_sum, c_sum])
            flag = 1
    if flag == 1:
        print(min_sum)
        exit()
print(-1)

import itertools

def list_add(in1, in2):
   return list(map(sum, zip(in1, in2)))

N, M ,X = map(int, input().split())
C = [0] * N
A = [[] * M] * N
for i in range(N):
    T = list(map(int, input().split()))
    C[i] = T[0]
    A[i] = T[1:]

n = [i for i in range(N)]
c_sum = 0

for i in range(N):
    min_sum = 10e5
    flag = 0
    for v in itertools.combinations(n,i+1):
        c_sum = 0
        At = [0] * M
        for j in range(len(v)):
            At = list_add(At, A[v[j]])
            c_sum += C[v[j]]
        overX = [k for k in At if k >= X]
        if len(overX) == M:
            print(v)
            min_sum = min([min_sum, c_sum])
            flag = 1
    if flag == 1:
        print(min_sum)
        exit()
print(-1)

import itertools

def list_add(in1, in2):
   return list(map(sum, zip(in1, in2)))

N, M ,X = map(int, input().split())
C = [0] * N
A = [[] * M] * N
for i in range(N):
    T = list(map(int, input().split()))
    C[i] = T[0]
    A[i] = T[1:]

n = [i for i in range(N)]
c_sum = 0
min_sum = 12 * 10e5
for i in range(N):
    flag = 0
    for v in itertools.combinations(n,i+1):
        c_sum = 0
        At = [0] * M
        for j in range(len(v)):
            At = list_add(At, A[v[j]])
            c_sum += C[v[j]]
        overX = [k for k in At if k >= X]
        if len(overX) == M:
            flag = 1
            min_sum = min([min_sum, c_sum])
if flag == 1:
    print(min_sum)
else:
    print(-1)

Verdicts: Wrong Answer

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):
INF=100100100

n,m,x=map(int,input().split())
c=[]
a=[]
for i in range(n):
    t=list(map(int,input().split()))
    c.append(t[0])
    a.append(t[1:])
print(a)
cost=INF
for i in range(n**2-1):
    ab=[0]*m
    tmp=0
    for j in range(n):
        idx=i>>j & 1
        if(idx):
            tmp+=c[j]
            for k in range(m):
                ab[k]+=a[j][k]
    for k in range(m):
        if(ab[k]<x):break
    else:cost=min(cost,tmp)
if(INF==cost):print(-1)
else:print(cost)

INF=100100100

n,m,x=map(int,input().split())
c=[]
a=[]
for i in range(n):
    t=list(map(int,input().split()))
    c.append(t[0])
    a.append(t[1:])
cost=INF
for i in range(2**n):
    ab=[0]*m
    tmp=0
    for j in range(n):
        idx=i>>j & 1
        if(idx):
            tmp+=c[j]
            for k in range(m):
                ab[k]+=a[j][k]
    for k in range(m):
        if(ab[k]<x):break
    else:cost=min(cost,tmp)
if(INF==cost):print(-1)
else:print(cost)

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())

num_list = []
for i in range(n):
    num_list.append(list(map(int,input().split())))


for i in range(m):
    tate_sum=0
    for w in range(n):
        tate_sum =  tate_sum + num_list[w][i+1]
    if tate_sum < x:
        print('-1')
        break

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

A = [[] for _ in range(n)]
c = [0] * n

for i in range(n):
    c_as = list(map(int, input().split()))
    c[i], A[i] = c_as[0], c_as[1:]

INF = 10**9
ans = INF

for s in range(0,1 << n): 
    smart = [0] * m
    cost_sum = 0
    for i in range(n):
        if (s >> i) % 2 == 0: continue
        cost_sum += c[i]
        for j in range(m):
            smart[j] += A[i][j]
    ok = True
    for j in range(m):
        if smart[j] < x:
            ok = False
    if ok:
        ans = min(ans, cost_sum)

if ans == INF:
    ans = -1

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):
import numpy as np
n,m,x=map(int,input().split())
a=0
b=[[np.array(list(map(int,input().split())))]for i in range(n)]
for i in range(2**n):
    c=bin(i)
    c="0"*(n-len(c))+c
    l=np.zeros(m)
    q=0
    for j in range(n):
        if c[j]=="1":
            q+=b[j][0]
            l+=b[j]
    if np.min(l)==x:
        a=min(a,q)
if a:
    print(a)

import numpy as np
n,m,x=map(int,input().split())
a=2**64
b=[np.array(list(map(int,input().split())),"i8")for i in range(n)]
for i in range(2**n):
    c=bin(i)[2:]
    c="0"*(n-len(c))+c
    l=np.zeros(m)
    q=0
    for j in range(n):
        if c[j]=="1":
            q+=b[j][0]
            l+=b[j][1:]
    if np.min(l)>=x:
        a=min(a,q)
if a==2**64:
    print(-1)
else:
    print(a)

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())
#n,m,x,i,j,l,money,k,o
books = []
for i in range(n):
    books.append(list(map(int, input().split())))
books = sorted(books, reverse=False)
print(books)#

ans = 10 ** 6
import itertools
for i in range(n+1):
    for j in itertools.combinations(books, i):
#        print(j)#
        l = [0] * n 
        money = 0
        for k in j:
#            print(k)#
            money += k[0]  
#            print(money)#
            for o in range(1, m + 1):
                l[o-1] += k[o]  
#        print(money,l)
        if all(a >=x for a in l):
            if money < ans:
                ans = money

if ans == 10 ** 6:
    print(-1)
else:
    print(ans)

n, m, x = map(int, input().split())
#n,m,x,i,j,l,money,k,o
books = []
for i in range(n):
    books.append(list(map(int, input().split())))
books = sorted(books, reverse=False)
#print(books)#

ans = 10 ** 10000
import itertools
for i in range(n+1):
    for j in itertools.combinations(books, i):
#        print(j)#
        l = [0] * m 
        money = 0
        for k in j:
#            print(k)#
            money += k[0]  
#            print(money)#
            for o in range(1, m + 1):
                l[o-1] += k[o]  
#        print(money,l)#
        if all(a >=x for a in l):
            if money < ans:
                ans = money

if ans == 10 ** 10000:
    print(-1)
else:
    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):
N,M,X = map(int,input().split())
d=[]
ans = []
for i in range(N):
    l=list(map(int,input().split()))
    d.append(l)
print(d)
for i in range(2**N):
    u=[0]*M
    price=0
    for j in range(N):
           if ((i>>j) & 1):
                price+=d[j][0]
                for k in range(M):
                    u[k]+=d[j][k+1]
    if all(x>=X for x in u):
        ans.append(price)
print(min(ans) if len(ans) > 0 else -1) 

N,M,X = map(int,input().split())
d=[]
ans = []
for i in range(N):
    l=list(map(int,input().split()))
    d.append(l)
for i in range(2**N):
    u=[0]*M
    price=0
    for j in range(N):
           if ((i>>j) & 1):
                price+=d[j][0]
                for k in range(M):
                    u[k]+=d[j][k+1]
    if all(x>=X for x in u):
        ans.append(price)
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):
import numpy as np

n, m, x = map(int, input().split(' '))
a = np.zeros([n, m])
c = np.zeros(n)

for i in range(n):
  v = list(map(int, input().split(' ')))
  a[i, :] = np.array(v[1:])
  c[i] = v[0]

INF = 10000000000000000
ans = INF

for i in range(1<<n):
  skill = np.zeros(m)
  cost = 0
  for j in range(n):
    if i & (1<<j):
      cost += c[j]
      skill += a[j]
  if all(skill >= x):
    ans = min(ans, cost)

print(ans if ans != INF else -1)
  

import numpy as np

n, m, x = map(int, input().split(' '))
a = np.zeros([n, m])
c = np.zeros(n)

for i in range(n):
  v = list(map(int, input().split(' ')))
  a[i, :] = np.array(v[1:])
  c[i] = v[0]

INF = 10000000000000000
ans = INF

for i in range(1<<n):
  skill = np.zeros(m)
  cost = 0
  for j in range(n):
    if i & (1<<j):
      cost += c[j]
      skill += a[j]
  if all(skill >= x):
    ans = min(ans, cost)

print(int(ans) if ans != INF 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())
CA = [0]*N
for i in range(N):
    CA[i] = list(map(int, input().split()))
print(CA)

INF = 10**7
ans = INF
for t in range(2**N):
    tmp = 0
    check = [X]*M
    for i in range(N):
        if (t >> i) & 1 == 1:
            tmp += CA[i][0]
            for j in range(M):
                check[j] -= CA[i][j+1]
    for ch in check:
        if ch > 0:
            break
    else:
        if tmp < ans:
            ans = tmp

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


N, M, X = map(int, input().split())
CA = [0]*N
for i in range(N):
    CA[i] = list(map(int, input().split()))

INF = 10**7
ans = INF
for t in range(2**N):
    tmp = 0
    check = [X]*M
    for i in range(N):
        if (t >> i) & 1 == 1:
            tmp += CA[i][0]
            for j in range(M):
                check[j] -= CA[i][j+1]
    for ch in check:
        if ch > 0:
            break
    else:
        if tmp < ans:
            ans = tmp

if ans == INF:
    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):
import numpy as np
import itertools
N, M, X = map(int, input().split())
kumi = []
pat = list(range(N))
for _ in range(N):
    kumi.append(list(map(int, input().split())))
ans0 = 10 ** 5 * 12 + 1
ans = 10 ** 5 * 12 + 1
#print(kumi)
test = []
for i in range(N):
    for i2 in itertools.combinations(kumi,i+1):
        arr_i2 = np.array(i2)
        arr_i2_sum = arr_i2.sum(axis = 0)
        if np.all(arr_i2_sum[1:] >= X):
            if ans > arr_i2_sum[0]:
                ans = arr_i2_sum[0]
if ans == ans0:
    print(-1)
else:
    print(ans)import numpy as np
import itertools
N, M, X = map(int, input().split())
kumi = []
pat = list(range(N))
for _ in range(N):
    kumi.append(list(map(int, input().split())))
ans0 = 10 ** 5 * 12 + 1
ans = 10 ** 5 * 12 + 1
#print(kumi)
test = []
for i in range(N):
    for i2 in itertools.combinations(kumi,i+1):
        arr_i2 = np.array(i2)
        arr_i2_sum = arr_i2.sum(axis = 0)
        if np.all(arr_i2_sum[1:] >= X):
            if ans > arr_i2_sum[0]:
                ans = arr_i2_sum[0]
if ans == ans0:
    print(-1)
else:
    print(ans)

import numpy as np
import itertools
N, M, X = map(int, input().split())
kumi = []
pat = list(range(N))
for _ in range(N):
    kumi.append(list(map(int, input().split())))
ans = 10 ** 5 * 12
kai = False
test = []
for i in range(N):
    for i2 in itertools.combinations(kumi,i+1):
        arr_i2 = np.array(i2)
        arr_i2_sum = arr_i2.sum(axis = 0)
        if np.all(arr_i2_sum[1:] >= X):
            if ans >= arr_i2_sum[0]:
                ans = arr_i2_sum[0]
                kai = True
if kai:
    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 itertools as it

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

combs = it.product([0, 1], repeat=N)
prices = []
for comb in combs:
    # print(comb)
    bag = [0] * M+1
    for i in range(N):
        if comb[i] == 0:
            continue
        else:
            for j in range(M+1):
                bag[j] += book[i][j]

    if min(bag[1:]) < X:
        continue
    else:
        prices.append(bag[0])

if len(prices) == 0:
    print(-1)
else:
    print(min(prices))

import itertools as it

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

combs = it.product([0, 1], repeat=N)
prices = []
for comb in combs:
    # print(comb)
    bag = [0] * (M+1)
    for i in range(N):
        if comb[i] == 0:
            continue
        else:
            for j in range(M+1):
                bag[j] += book[i][j]

    if min(bag[1:]) < X:
        continue
    else:
        prices.append(bag[0])

if len(prices) == 0:
    print(-1)
else:
    print(min(prices))

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 itertools

N,M,X=map(int, input().split())
data=[]
ans=999999999
b=[]
b_pairs=[]
for i in range(N):
    b.append(i)
for i in range(N):
    data.append(list(map(int, input().split())))

for i in range(2,N+1):
    b_pairs+=itertools.combinations(b,i)

for i in range(N):
    flag=1
    skill=[0]*M
    for j in range(M):
        skill[j]+=data[i][j+1]
    for j in range(M):
        if skill[j]<X:
            flag=0
    if flag==1:
        ans=min(ans,data[i][0])

for i in range(len(b_pairs)):
    skill=[0]*M
    sum=0
    flag=1
    for k in range(len(b_pairs[i])):
        sum+=data[b_pairs[i][k]][0]
        for j in range(1,M+1):
            skill[j-1]+=data[b_pairs[i][k]][j]
    for h in range(M):
        if skill[h]<X:
            flag=0
    print(flag)
    if flag==1:
        ans=min(ans,sum)

if ans==999999999:
    ans=-1
print(ans)

import itertools

N,M,X=map(int, input().split())
data=[]
ans=999999999
b=[]
b_pairs=[]
for i in range(N):
    b.append(i)
for i in range(N):
    data.append(list(map(int, input().split())))

for i in range(2,N+1):
    b_pairs+=itertools.combinations(b,i)

for i in range(N):
    flag=1
    skill=[0]*M
    for j in range(M):
        skill[j]+=data[i][j+1]
    for j in range(M):
        if skill[j]<X:
            flag=0
    if flag==1:
        ans=min(ans,data[i][0])

for i in range(len(b_pairs)):
    skill=[0]*M
    sum=0
    flag=1
    for k in range(len(b_pairs[i])):
        sum+=data[b_pairs[i][k]][0]
        for j in range(1,M+1):
            skill[j-1]+=data[b_pairs[i][k]][j]
    for h in range(M):
        if skill[h]<X:
            flag=0
    if flag==1:
        ans=min(ans,sum)

if ans==999999999:
    ans=-1
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):
import sys
for i in range(1<<N):	#Bit All Search
	l=[0]*(M+1)
	for j in range(N):
		if((i>>j)&1)==1:
			l=[l[k]+A[j][k] for k in range(M+1)]
	for k in range(M):
		if l[k+1]<X:
			break
	else:
		cost.append(l[0])
cost.sort()
print(-1 if cost==[] else cost[0])

import sys
N, M, X=map(int, sys.stdin.readline().rstrip().split())
A = [list(map(int, sys.stdin.readline().rstrip().split())) for i in range(N)]
cost=[]
for i in range(1<<N):	#Bit All Search
	l=[0]*(M+1)			#Initialize Check list
	for j in range(N):
		if((i>>j)&1):	#delete ==1
			l=[l[k]+A[j][k] for k in range(M+1)]
	for k in range(M):
		if l[k+1]<X:
			break
	else:cost.append(l[0])
cost.sort()
print(-1 if cost==[] else cost[0])

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())
A = list(map(int,input().split()))
A.sort(key=lambda x: x[0])
money = 0
ans = 0
for i in range(n):  
  c = A[i][0]
  a = A[i][1:]
  aa = min(a)
  money += c
  ans += aa
  if ans >= x:
    print(money())
    exit()
print(-1)


n, m, X = map(int, input().split())

A = [[] for _ in range(n)]
c = [0] * n

for i in range(n):
    c_as = list(map(int, input().split()))
    c[i], A[i] = c_as[0], c_as[1:]

INF = 10**9
ans = INF
    
for s in range(0, 1 << n):
    smart = [0] * m
    cost_sum = 0
    for i in range(n):
        if (s >> i) % 2 == 0:continue
        cost_sum += c[i]
        for j in range(m):
            smart[j] += A[i][j]
    ok = True
    for j in range(m):
        if smart[j] < X:
            ok = False
    if ok:
        ans = min(ans, cost_sum)

if ans == INF:
    ans = -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):
N, M, X = map(int,input().split())
C_List = [list(map(int, input().split())) for i in range(N)]

AC_List = sorted(C_List, key=lambda x: x[0])

ans = [0]*(M+1)
j = 0

while all([i >= X for i in ans])==False and j <= N-1:
  ans = [a + b for a, b in zip(ans, AC_List[j])]
  j += 1

if all([i >= X for i in ans])==False:
  ans[0] = -1

print(ans[0])

n, m, x = map(int,input().split())
c = [list(map(int, input().split())) for i in range(n)]
ans = float('inf')
money = [float('inf')]

for i in range(2**n):
  temp_money = 0
  temp_skill = [0]*m
  for j in range(n):
    if (i >> j) & 1:
      temp_money += c[j][0]
      temp_skill = [a + b for a, b in zip(temp_skill, c[j][1:m+1])]
    if all([i >= x for i in temp_skill])==True:
      money.append(temp_money)

ans = min(ans,min(money))
if ans == float("inf"):
  ans = -1

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

num = pow(2, n)
min_cost = -1
for count in range(num):
    a_list = [0] * m
    cost = 0
    for i in range(n):
        bit = pow(2, i)
        if (count // bit) % 2 == 1:
            for j in range(m):
                a_list[j] = a_list[j] + list_ca[i][j + 1]
            cost += list_ca[i][0]
    if min(a_list) >= x:
        if min_cost == -1:
            min_cost = cost
        elif min_cost > cost:
            min_cost = cost
    print(a_list)

print(min_cost)

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

num = pow(2, n)
min_cost = -1
for count in range(num):
    a_list = [0] * m
    cost = 0
    for i in range(n):
        bit = pow(2, i)
        if (count // bit) % 2 == 1:
            for j in range(m):
                a_list[j] = a_list[j] + list_ca[i][j + 1]
            cost += list_ca[i][0]
    if min(a_list) >= x:
        if min_cost == -1:
            min_cost = cost
        elif min_cost > cost:
            min_cost = cost

print(min_cost)

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 CanIGetEnoughSkills(SkillPoints,M,X):
    for _ in range(M):
        if SkillPoints[_]<X:
            return False
        else:
            pass
    return True


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

BookCost=[]
GetSkillPoints=[]
for i in range (N):
    BookCost.append(books[i][0])
    GetSkillPoints.append(books[i][1:])

temp_cost=10**9

for Cart in range (2**len(GetSkillPoints)):
    TotalCost=0
    SkillPoints=[0]*M

    for book in range(len(GetSkillPoints)):
        if (Cart>>book)&1==0:
            continue
        TotalCost+= BookCost[book]
        for skillelement in range(M):
            SkillPoints[skillelement]+=GetSkillPoints[book][skillelement]

    # print(TotalCost,SkillPoints)
    if CanIGetEnoughSkills(SkillPoints,M,X)== True:
        temp_cost=min(temp_cost,TotalCost)

Answer=temp_cost
if Answer==10**9:
    Answer=-1
    
print(Answer)

def CanIGetEnoughSkills(SkillPoints,M,X):
    for _ in range(M):
        if SkillPoints[_]<X:
            return False
        else:
            pass
    return True


N,M,X=map(int,input().split())
books=[]
for n in range(N):
    array= list(map(int,input().split()))
    books.append(array)
# print(books)

BookCost=[]
GetSkillPoints=[]
for i in range (N):
    BookCost.append(int(books[i][0]))
    GetSkillPoints.append(books[i][1:])

temp_cost=10**9

for Cart in range (2**len(GetSkillPoints)):
    TotalCost=0
    SkillPoints=[0]*M
    
    for book in range(len(GetSkillPoints)):
        if (Cart>>book)&1==0:
            continue
        TotalCost+= BookCost[book]
        for skillelement in range(M):
            SkillPoints[skillelement]+=GetSkillPoints[book][skillelement]

    # print(TotalCost,SkillPoints)
    if CanIGetEnoughSkills(SkillPoints,M,X)== True:
        temp_cost=min(temp_cost,TotalCost)

Answer=temp_cost
if Answer==10**9:
    Answer=-1
    
print(Answer)

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):
# coding: utf-8
# Your code here!

n,m,k = map(int,input().split())
listA=[] 
while True:
    try:
        listA.append(list(map(int,input().split())))

    except:
        break;
        
x=[[0] * (m+1) for i in range(2**n)] 
#print(listA)
for i in range(2 ** n):
    for j in range(n):
        if((i >> j) & 1 ):
            for l in range(m+1):
                x[i][l] += listA[j][l]
            
print(x)

cnt = 10**9
t = [k] * (m+1)
#print(t)
f = 0
for i in x:
    u = 0
    for j in range(1, m):
        if i[j] < t[j]:
            u = 1
        if u != 1:
            if cnt >= i[0]:
                cnt = i[0]
                f = 1
    #print(cnt)    
if f != 0:
    print(cnt)
else:
    print(-1)
                

          

n,m,k = map(int,input().split())
listA=[] 
while True:
    try:
        listA.append(list(map(int,input().split())))

    except:
        break;
        
x=[[0] * (m+1) for i in range(2**n)] 
#print(listA)
for i in range(2 ** n):
    for j in range(n):
        if((i >> j) & 1 ):
            for l in range(m+1):
                x[i][l] += listA[j][l]
            
print(x)

cnt = 10**9
t = [k] * (m+1)
print(t)
for i in x:
    u = 0
    for j in range(1, m):
        if i[j] < t[j]:
            u = 1
        if u != 1:
            if cnt >= i[0]:
                cnt = i[0]
    #print(cnt)    
if cnt != 10**9:
    print(cnt)
else:
    print(-1)
                


# coding: utf-8
# Your code here!

n,m,k = map(int,input().split())
listA=[] 
while True:
    try:
        listA.append(list(map(int,input().split())))

    except:
        break;
        
x=[[0] * (m+1) for i in range(2**n)] 
#print(listA)
for i in range(2 ** n):
    for j in range(n):
        if((i >> j) & 1 ):
            for l in range(m+1):
                x[i][l] += listA[j][l]
            
#print(x)
#print(list(range(1,m+1)))
cnt = 10**10
t = [k] * (m+1)
#print(t)
f = 0
for i in x:
    #print(i)
    u = 0
    for j in range(1, m+1):
        #print(1)
        if i[j] < t[j]:
            u = 1
    if u != 1:
        if cnt >= i[0]:
            cnt = i[0]
            f = 1
    #print(cnt)    
if f != 0:
    print(cnt)
else:
    print(-1)


                
     

Verdicts: Wrong Answer

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
import sys
import numpy as np
INF = float("inf")
N, M, x= map(int, input().split())
nap = []

for _ in range(N):
    nap.append(list(map(int, input().split()))) 
mon=[]
value=[]
for x in nap:
    mon.append(x[0])
for y in nap:
    value.append(y[1:])
mon=np.array(mon)
value=np.array(value)
for i in itertools.product((0,1),repeat=N):
    choice = np.array(list(i), dtype=bool)
    if all(value[choice,:].sum(axis=0) >=x):
        ans = min(ans,mon[choice].sum())
if ans == INF:
    print(-1)
else:
    print(ans)

    


N, M, x= map(int, input().split())
dp=[[0 for i in range(N+1)] for j in range(M+1)]
nap = []
dp[0][0]=0
answ = [10]*M
for _ in range(N):
    nap.append(list(map(int, input().split()))) 

mon=[]
value=[]
for x in nap:
    mon.append(x[0])
for y in nap:
    value.append(y[1:])

ans = []
for i in range(N):
    for j in range(M):
        dp[i+1][j+1] = dp[i][j]+value[i][j]
for m in range(M):
    if answ[m] > ans[m]:
        print(-1)
        exit()


return dp[N][W]

N, M, x= map(int, input().split())
dp=[[0 for i in range(N+1)] for j in range(M+1)]
nap = []
dp[0][0]=0
answ = [10]*M
for _ in range(N):
    nap.append(list(map(int, input().split()))) 

mon=[]
value=[]
for x in nap:
    mon.append(x[0])
for y in nap:
    value.append(y[1:])

ans = []
for i in range(N):
    for j in range(M):
        dp[i+1][j+1] = dp[i][j]+value[i][j]
for m in range(M):
    if answ[m] > ans[m]:
        print(-1)
        exit()


return dp[N][M]



import itertools
import sys
import numpy as np
INF = float("inf")
N, M, X = list(map(int, sys.stdin.buffer.readline().split()))
A = [list(map(int, sys.stdin.buffer.readline().split())) for _ in range(N)]
 
A = np.array(A, dtype=int)
mat = A[:, 1:]
C = A[:, 0]
 
ans = INF
for choices in itertools.product((True, False), repeat=N):
    choices = np.array(list(choices), dtype=bool)
    if np.all(mat[choices, :].sum(axis=0) >= X):
        ans = min(ans, C[choices].sum())
if ans == INF:
    print(-1)
else:
    print(ans)


Verdicts: Runtime Error

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 itertools

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

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

saisyo = float("inf")
for i in intertools.product(range(2), N):
    a = [0]*M
    gokei = 0
    for j in range(N):
        if i[j] == 1:
            gokei += A[j][0]
            for k in range(1, M+1):
                a[k-1] += A[j][k]
    if min(a) >= X:
        saisyo = min(saisyo, gokei)

print(saisyo if saisyo != float("inf") else -1)

import itertools

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

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

saisyo = float("inf")
for i in itertools.product(range(2), repeat=N):
    a = [0]*M
    gokei = 0
    for j in range(N):
        if i[j] == 1:
            gokei += A[j][0]
            for k in range(1, M+1):
                a[k-1] += A[j][k]
    if min(a) >= X:
        saisyo = min(saisyo, gokei)

print(saisyo if saisyo != float("inf") else -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):
N,M,X=map(int,input().split())
C=[]
A=[[] for  _  in range(N)]
for i in range(N):
  tmpA=list(map(int,input().split()))
  C+=[tmpA[0]]
  A[i]=tmpA[1:]
tf=1
for i in range(M):
  s=0
  for j in range(N):
    s+=A[j][i]
  if s<X:
    tf=0
    break
if tf==0:
  print(-1)
else:
  costmin=float('inf')
  for k in range(2**N):
    tansaku=k
    koubai=[0 for i in range(N)]
    rikaido=[0 for i in range(N)]
    cost=0
    for i in range(N-1):
      koubai[i]=tansaku//(2**(N-i-1))
      tansaku=tansaku%(2**(N-i-1))
    koubai[-1]=tansaku
    for i in range(N):
      if koubai[i]==1:
        cost+=C[i]
        for j in range(M):
          rikaido[j]+=A[i][j]
    for i in range(M):
      if rikaido[i]<X:
        break
    else:
      costmin=min(costmin,cost)
      
        
        
  

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

costmin=float('inf')
for k in range(2**N):
  tansaku=k
  koubai=[0 for i in range(N)]
  rikaido=[0 for i in range(M)]
  cost=0
  for i in range(N-1):
    koubai[i]=tansaku//(2**(N-i-1))
    tansaku=tansaku%(2**(N-i-1))
  koubai[-1]=tansaku
  for i in range(N):
    if koubai[i]==1:
      cost+=C[i]
      for j in range(M):
        rikaido[j]+=A[i][j]
  for i in range(M):
    if rikaido[i]<X:
      break
  else:
    costmin=min(costmin,cost)
if costmin!=float('inf'):
  print(costmin)
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):
n, m, x = [int(x) for x in input().split()]
c = []
a = []
for i in range(n):
  tmp = [int(x) for x in input().split()]
  c.append(tmp[0])
  a.append(tmp[1:])

ans = 10**8 # as INF
for s in range(2**n):
  s = bin(s)
  cost = 0
  d = [0 for j in range(m)]
  for i in range(n):
    is_use = bin(s>>i&1) == bin(1)
    if is_use:
      cost += c[i]
      for j in range(m):
        d[j]+=a[i][j]
  ok = True
  for j in range(m):
    if d[j] < x:
      ok = False
  if ok and cost < ans:
    ans = cost
print(ans)
  	


n, m, x = [int(x) for x in input().split()]
c = []
a = []
for i in range(n):
  tmp = [int(x) for x in input().split()]
  c.append(tmp[0])
  a.append(tmp[1:])

ans = 10**8 # as INF
for s in range(2**n):
  cost = 0
  d = [0 for j in range(m)]
  for i in range(n):
    is_use = bin(s>>i&1) == bin(1)
    if is_use:
      cost += c[i]
      for j in range(m):
        d[j]+=a[i][j]
  ok = True
  for j in range(m):
    if d[j] < x:
      ok = False
  if ok and cost < ans:
    ans = cost
if ans == 10**8:
  print(-1)
else:
  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=map(int,input().split())
c=[]
a=[]
ans=10**6
for x in range(n):
  line=list(map(int,input().split()))
  c.append(line[0])
  a.append(line[1:])
a=np.array(a)
for i in range(2**n):
  level=np.zeros(m)
  price=0
  for j in range(n):
    if ((i>>j)&1):
      level+=a[j]
      price+=c[j]
	for k in range(m):
      if np.amin(level)>=x and price<=ans:
        ans=price
if ans==10**6:
  print(-1)
else:
  print(ans)

import numpy as np

n,m,x=map(int, input().split())
sl=[]
pl=[]
for k in range(n):
  book=list(map(int,input().split()))
  sl.append(book[1:])
  pl.append(book[0])
  
sl=np.array(sl)
ans=10**8

for i in range(2**n):
  skill=np.zeros(m)
  price=0
  for j in range (n):
    if ((i>>j)&1):
      skill+=sl[j]
      price+=pl[j]
  bottom=np.amin(skill)
  if bottom>=x and price<ans:
    ans=price
if ans==10**8:
  print(-1)
else:
  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):
if __name__=="__main__":
    N, M, X = map(int, input().split(' '))
    book_list = [None]*N
    min_price = -1
    for i in range(N):
        book_list[i] = list(map(int, input().split(' ')))

    for i in range(2 ** N):
        comp_list = []
        for j in range(N):
            if ((i >> j) & 1):
                if comp_list == []:
                    comp_list = book_list[j]
                else:
                    comp_list = [a+b for a, b in zip(comp_list, book_list[j])]
                print(comp_list)
                if all(comp >= X for comp in comp_list):
                    if min_price == -1:
                        min_price = comp_list[0]
                    elif comp_list[0] < min_price:
                        min_price = comp_list[0]
    print(min_price)

if __name__=="__main__":
    N, M, X = map(int, input().split(' '))
    book_list = [None]*N
    min_price = -1
    for i in range(N):
        book_list[i] = list(map(int, input().split(' ')))

    for i in range(2 ** N):
        comp_list = []
        for j in range(N):
            if ((i >> j) & 1):
                if comp_list == []:
                    comp_list = book_list[j]
                else:
                    comp_list = [a + b for a, b in zip(comp_list, book_list[j])]

                if all(comp >= X for comp in comp_list):
                    if min_price == -1:
                        pass
                    elif comp_list[0] <= min_price:
                        min_price = comp_list[0]
    print(min_price)

if __name__=="__main__":
    N, M, X = map(int, input().split(' '))
    book_list = [None]*N
    min_price = -1
    for i in range(N):
        book_list[i] = list(map(int, input().split(' ')))

    for i in range(2 ** N):
        comp_list = []
        for j in range(N):
            if ((i >> j) & 1):
                if comp_list == []:
                    comp_list = book_list[j]
                else:
                    comp_list = [a + b for a, b in zip(comp_list, book_list[j])]

                if all(comp >= X for comp in comp_list[1:]):
                    if min_price == -1:
                        min_price = comp_list[0]
                    elif comp_list[0] <= min_price:
                        min_price = comp_list[0]
    print(min_price)

Verdicts: Wrong Answer

Wrong Answer

Accepted