Harryxun/testdata huggingface dataset:
Buggy python submission (verdict: Runtime Error):
N = int(input())
A = list(map(int, input().split()))
A_dict = {}
ans = 0

for i in range(len(A)):
    if (i+1) <=2 * 10**4:
        A_dict[i+1] = A[i]

for k_1, v_1 in A_dict.items():
    for k_2, v_2 in A_dict.items():
        if abs(k_2 - k_1) == v_1 + v_2:
            ans += 1

print(ans // 2)

Fixed submission:
import sys

X = int(input())
i = 0

while 1:
    i += 1
    for j in range(-i+1, i):
        if i**5 - j**5 == X:
            print(i, j)
            sys.exit()
Buggy python submission (verdict: Runtime Error):
N = int(input())
S = input()
count = 0


for i in range(1, N-1):
    for j in range(i+1, N):
        if S[i-1] == S[j-1]:
            pass
        else:
            for k in range(j+1, N+1):
                if (S[i-1] != S[k-1]) and (S[j-1] != S[k-1]) and ((j-i) != (k-j)):
                    count += 1

print(count)

Fixed submission:
N = input()

flag = 0

if N[0] == '7':
    flag = 1
if N[1] == '7':
    flag = 1
if N[2] == '7':
    flag = 1

if flag == 1:
    print('Yes')
else:
    print('No')
Buggy python submission (verdict: Runtime Error):
import math
import numpy as np

K = int(input())
sum = 0
ijkrange = np.arange(1, K+1)

for i in ijkrange:
    for j in ijkrange:
        for l in ijkrange:
            sum += math.gcd(i, math.gcd(j, l))

print(sum)

Fixed submission:
import math

K = int(input())
sum = 0

for i in range(1, K+1):
    for j in range(1, K+1):
        for l in range(1, K+1):
            sum += math.gcd(i, math.gcd(j, l))

print(sum)

Buggy python submission (verdict: Time Limit Exceeded):
import math
import numpy as np

K = int(input())
sum = 0
ijkrange = np.arange(1, K+1)

for i in ijkrange:
    for j in ijkrange:
        for l in ijkrange:
            sum += math.gcd(i, math.gcd(j, l))

print(sum)

Fixed submission:
import math

K = int(input())
sum = 0

for i in range(1, K+1):
    for j in range(1, K+1):
        for l in range(1, K+1):
            sum += math.gcd(i, math.gcd(j, l))

print(sum)

Buggy python submission (verdict: Runtime Error):
import numpy as np

def gcd(a, b):
    if b == 0:
        return a
    else:
        return gcd(b, a%b)


K = int(input())
sum = 0
ijkrange = np.arange(1, K+1)

for i in ijkrange:
    for j in ijkrange:
        for l in ijkrange:
            sum += gcd(i, gcd(j, l))

print(sum)

Fixed submission:
import math

K = int(input())
sum = 0

for i in range(1, K+1):
    for j in range(1, K+1):
        for l in range(1, K+1):
            sum += math.gcd(i, math.gcd(j, l))

print(sum)

Buggy python submission (verdict: Time Limit Exceeded):
def gcd(a, b):
    if b == 0:
        return a
    else:
        return gcd(b, a%b)


K = int(input())
sum = 0

for i in range(1, K+1):
    for j in range(1, K+1):
        for l in range(1, K+1):
            sum += gcd(i, gcd(j, l))

print(sum)

Fixed submission:
import math

K = int(input())
sum = 0

for i in range(1, K+1):
    for j in range(1, K+1):
        for l in range(1, K+1):
            sum += math.gcd(i, math.gcd(j, l))

print(sum)
Buggy python submission (verdict: Time Limit Exceeded):
import numpy as np

N, K = map(int, input().split())
p = np.array(list(map(int, input().split())))
ans = 0

for n in range(N-K+1):
	#tmp = sum(list(map(lambda x: (x+1)/2, p[n:n+K])))
	tmp = np.sum((p[n:n+K]+1)/2)
	if ans < tmp:
		ans = tmp

print(ans)

Fixed submission:
import numpy as np

N, K = map(int, input().split())
p = np.array(list(map(int, input().split())))
ans = tmp = np.sum((p[0:K]+1)/2)

for n in range(1, N-K+1):
	last = (p[n-1]+1)/2
	next = (p[n+K-1]+1)/2
	tmp = tmp - last + next
	if ans < tmp:
		ans = tmp

print(ans)

Buggy python submission (verdict: Runtime Error):
import numpy as np

N, K = map(int, input().split())
p = np.aray(list(map(int, input().split())))
ans = 0

for n in range(N-K+1):
	#tmp = sum(list(map(lambda x: (x+1)/2, p[n:n+K])))
	tmp = sum((p[n:n+K]+1)/2)
    if ans < tmp:
		ans = tmp

print(ans)

Fixed submission:
import numpy as np

N, K = map(int, input().split())
p = np.array(list(map(int, input().split())))
ans = tmp = np.sum((p[0:K]+1)/2)

for n in range(1, N-K+1):
	last = (p[n-1]+1)/2
	next = (p[n+K-1]+1)/2
	tmp = tmp - last + next
	if ans < tmp:
		ans = tmp

print(ans)

Buggy python submission (verdict: Time Limit Exceeded):
N, K = map(int, input().split())
p = list(map(int, input().split()))
ans = 0

for n in range(N-K+1):
	tmp = sum(list(map(lambda x: (x+1)/2, p[n:n+K])))
	if ans < tmp:
		ans = tmp

print(ans)

Fixed submission:
import numpy as np

N, K = map(int, input().split())
p = np.array(list(map(int, input().split())))
ans = tmp = np.sum((p[0:K]+1)/2)

for n in range(1, N-K+1):
	last = (p[n-1]+1)/2
	next = (p[n+K-1]+1)/2
	tmp = tmp - last + next
	if ans < tmp:
		ans = tmp

print(ans)
Buggy python submission (verdict: Time Limit Exceeded):
n = int(input())
a = list(map(int, input().split()))
ans = a[0]

def f(a):
    if 0 in a:
        return 0
    ans = a[0]
    for i in range(1, len(a)):
        ans *= a[i]
    if ans > 10 **18:
        return -1
    else:
        return ans

print(f(a))

Fixed submission:
n = int(input())
a = list(map(int, input().split()))
a.sort(reverse=True)

def f(a):
    ans = 1
    if 0 in a:
        return 0
    for i in a:
        ans *= i
        if ans > 1e+18:
            return -1
    return ans

print(f(a))
Buggy python submission (verdict: Time Limit Exceeded):
import math

def f_gcd(a, b):
    return math.gcd(a, b)

k = int(input())

ans = 0
for a in range(1, k+1):
    for b in range(1, k+1):
        for c in range(1, k+1):
            ans += f_gcd(math.gcd(a, b), c)

print(ans)

Fixed submission:
import math

def f_gcd(a, b):
    return math.gcd(a, b)

k = int(input())

ans = 0
for a in range(1, k+1):
    for b in range(1, k+1):
        for c in range(1, k+1):
            ans += f_gcd(math.gcd(a, b), c)

print(ans)
Buggy python submission (verdict: Time Limit Exceeded):
if __name__ == '__main__':
    l = list(map(int, input().split()))
    X = int(l[0])
    K = int(l[1])
    D = int(l[2])
    
    if D*K <= abs(X):
        minVal=abs(X) - D*K
    else:
        n=0
        while abs(X) - D*n > 0:
            n=n+1
        
        if (K-n)%2==0:
            minVal = abs(abs(X) - D*n)
        else:
            minVal = abs(abs(X) - D*(n-1))
        
    print(minVal)

Fixed submission:
# -*- coding: utf-8 -*-

import math

if __name__ == '__main__':
    l = list(map(int, input().split()))
    X = int(l[0])
    K = int(l[1])
    D = int(l[2])
    
    if D*K <= abs(X):
        minVal=abs(X) - D*K
    else:
        n=math.floor(abs(X)/D)+1
        # while abs(X) - D*n > 0:
        #    n=n+1
        
        if (K-n)%2==0:
            minVal = abs(abs(X) - D*n)
        else:
            minVal = abs(abs(X) - D*(n-1))
        
    print(minVal)
Buggy python submission (verdict: Time Limit Exceeded):
# -*- coding: utf-8 -*-

def main():
    K = int(input())

    x = 7
    first = True
    flag = False
    while True:
        if(first):
            x = 7
            first = False
        else:
            x = x * 10 + 7
        
        if(x % K == 0):
            print(len(str(x)))
            flag = True
            break
    
    if(flag != True):
        print(-1)


if __name__ == "__main__":
    main()
    


Fixed submission:
# -*- coding: utf-8 -*-

def main():
    K = int(input())

    if( K % 2 == 0 or K % 5 == 0):
        print(-1)
        return        

    x = 7
    first = True
    flag = False
    for i in range(1000000):
        if(first):
            x = 7
            first = False
        else:
            #x = (x * 10) + 7
            x = (x * 10)%K + 7%K
        
        if(x % K == 0):
            print(i+1)
            flag = True
            break
    
    if(flag != True):
        print(-1)


if __name__ == "__main__":
    main()
Buggy python submission (verdict: Time Limit Exceeded):
def get_sieve_of_eratosthenes(n):
    if not isinstance(n, int):
        raise TypeError('n is int type.')
    if n < 2:
        raise ValueError('n is more than 2')
    prime = [2]
    limit = int(n**0.5)
    data = [i + 1 for i in range(2, n, 2)]
    while True:
        p = data[0]
        if limit <= p:
            return prime + data
        prime.append(p)
        data = [e for e in data if e % p != 0]
    return data
primes = get_sieve_of_eratosthenes(1000000)
smallprimes = [x for x in primes if x < 1000]
used = {}
for prime in primes:
    used[prime] = 0

n = int(input())
a = map(int, input().split())
for ai in a:
    for smallprime in smallprimes:
        if ai % smallprime == 0:
            used[smallprime] += 1
    if ai in primes and ai not in smallprimes:
        used[ai] += 1
pairwise = True
setwise = True
for prime in used:
    if used[prime] > 1:
        pairwise = False
    if used[prime] == n:
        setwise = False
if pairwise:
    print("pairwise coprime")
elif setwise:
    print("setwise coprime")
else:
    print("not coprime")

Fixed submission:
from collections import defaultdict
max = 10 ** 6
sieve = [None] * (max + 1)
for i in range(2, max + 1):
    if sieve[i] == None: # i is prime
        for ki in range(i, max + 1, i):
            sieve[ki] = i
def factors(n):
    while True:
        if sieve[n] is None:
            break
        yield sieve[n]
        n //= sieve[n]
used = defaultdict(lambda:0)

n = int(input())
a = map(int, input().split())
for ai in a:
    for factor in set(factors(ai)):
        used[factor] += 1
pairwise = True
setwise = True
for prime in used:
    if used[prime] > 1:
        pairwise = False
    if used[prime] == n:
        setwise = False
if pairwise:
    print("pairwise coprime")
elif setwise:
    print("setwise coprime")
else:
    print("not coprime")
Buggy python submission (verdict: Time Limit Exceeded):
n, s = map(int, input().split())
a = list(map(int, input().split()))
dp = [[k + 1] + [0] * s for k in range(n + 1)] #dp[i][j] : 左からi個使ってぴったりj
for i in range(1, n + 1):
    for j in range(1, s + 1):
        if j - a[i - 1] < 0:
            dp[i][j] = dp[i - 1][j]
        else:
            dp[i][j] = dp[i - 1][j] + dp[i - 1][j - a[i - 1]]
ans = 0
for i in range(1, n + 1):
    ans += dp[i][s]
    ans %= 998244353
print(ans)

Fixed submission:
n, s = map(int, input().split())
a = list(map(int, input().split()))
dp = [[k + 1] + [0] * s for k in range(n + 1)] #dp[i][j] : 左からi個使ってぴったりj
for i in range(1, n + 1):
    for j in range(1, s + 1):
        if j - a[i - 1] < 0:
            dp[i][j] = dp[i - 1][j] % 998244353
        else:
            dp[i][j] = (dp[i - 1][j] + dp[i - 1][j - a[i - 1]]) % 998244353
ans = 0
for i in range(1, n + 1):
    ans += dp[i][s]
    ans %= 998244353
print(ans)
Buggy python submission (verdict: Runtime Error):
s = input()
if s == 'AAA' or s = 'BBB':
    print('No')
else:
    print('Yes')

Fixed submission:
s = input()
if s == 'AAA' or s == 'BBB':
    print('No')
else:
    print('Yes')
Buggy python submission (verdict: Runtime Error):
n, m = map(int, input().split())
if n == 1:
    _, c = map(int, input().split())
    print(c)
else:
    digits = [None for _ in range(n)]
    failflag = False
    for _ in range(m):
        s, c = map(int, input().split())
        s = s - 1
        if digits[s] is None or digits[s] == c:
            digits[s] = c
        else:
            failflag = True
            break
    if digits[0] == 0:
        failflag = True
    elif digits[0] is None:
        digits[0] = 1
    if failflag:
        print(-1)
    else:
        print(''.join(str(0) if digit is None else str(digit) for digit in digits))

Fixed submission:
n, m = map(int, input().split())
if n == 1:
    digits = [None for _ in range(n)]
    failflag = False
    for _ in range(m):
        s, c = map(int, input().split())
        s = s - 1
        if digits[s] is None or digits[s] == c:
            digits[s] = c
        else:
            failflag = True
            break
    if failflag:
        print(-1)
    else:
        print(''.join(str(0) if digit is None else str(digit) for digit in digits))
else:
    digits = [None for _ in range(n)]
    failflag = False
    for _ in range(m):
        s, c = map(int, input().split())
        s = s - 1
        if digits[s] is None or digits[s] == c:
            digits[s] = c
        else:
            failflag = True
            break
    if digits[0] == 0:
        failflag = True
    elif digits[0] is None:
        digits[0] = 1
    if failflag:
        print(-1)
    else:
        print(''.join(str(0) if digit is None else str(digit) for digit in digits))
Buggy python submission (verdict: Runtime Error):
kuri_now = False
cost = [0, 1, 2, 3, 4, 5, 4, 3, 2, 1, 0]
kuri = [0, 0, 0, 0, 0, 0.5, 1, 1, 1, 1, 1]
result = 0
for digit in reversed(input()):
    digit = int(digit)
    if kuri_now == 0:
        result += cost[digit]
        kuri_now = kuri[digit]
    elif kuri_now == 1:
        result += cost[digit + 1]
        kuri_now = kuri[digit + 1]
    else:
        if cost[digit] <= cost[digit + 1]:
            result += cost[digit]
            kuri_now = kuri[digit]
        else:
            result += cost[digit + 1]
            kuri_now = kuri[digit + 1]
if kuri_now == 1:
    result += 1
print(result)
kuri_now = False
cost = [0, 1, 2, 3, 4, 5, 4, 3, 2, 1, 0]
kuri = [0, 0, 0, 0, 0, 0.5, 1, 1, 1, 1, 1]
result = 0
for digit in input():
    digit = int(digit)
    if kuri_now == 0:
        result += cost[digit]
        kuri_now = kuri[digit]
    elif kuri_now == 1:
        result += cost[digit + 1]
        kuri_now = kuri[digit + 1]
    else:
        if cost[digit] <= cost[digit + 1]:
            result += cost[digit]
            kuri_now = kuri[digit]
        else:
            result += cost[digit + 1]
            kuri_now = kuri[digit + 1]
if kuri_now == 1:
    result += 1
print(result)

Fixed submission:
kuri_now = False
cost = [0, 1, 2, 3, 4, 5, 4, 3, 2, 1, 0]
kuri = [0, 0, 0, 0, 0, 0.5, 1, 1, 1, 1, 1]
result = 0
for digit in input():
    digit = int(digit)
    if kuri_now == 0:
        result += cost[digit]
        kuri_now = kuri[digit]
    elif kuri_now == 1:
        result += cost[digit + 1]
        kuri_now = kuri[digit + 1]
    else:
        if cost[digit] <= cost[digit + 1]:
            result += cost[digit]
            kuri_now = kuri[digit]
        else:
            result += cost[digit + 1]
            kuri_now = kuri[digit + 1]
if kuri_now == 1:
    result += 1
print(result)
Buggy python submission (verdict: Runtime Error):
from fractions import gcm
a, b = map(int, input().split())
print(a*b/gcm(a, b))

Fixed submission:
from fractions import gcd
a, b = map(int, input().split())
print(int(a*b/gcd(a, b)))

Buggy python submission (verdict: Runtime Error):
from math import gcm
a, b = map(int, input().split())
print(a*b/gcm(a, b))

Fixed submission:
from fractions import gcd
a, b = map(int, input().split())
print(int(a*b/gcd(a, b)))

Buggy python submission (verdict: Runtime Error):
from numpy import lcm
a, b = map(int, input().split())
print(lcm(a, b))

Fixed submission:
from fractions import gcd
a, b = map(int, input().split())
print(int(a*b/gcd(a, b)))

Buggy python submission (verdict: Runtime Error):
from numpy import lcm
a, b = map(int, input().split())
print(lcm(a, b))

Fixed submission:
from fractions import gcd
a, b = map(int, input().split())
print(int(a*b/gcd(a, b)))
Buggy python submission (verdict: Runtime Error):
from math import log
n = int(input())
if n % 2 == 1:
    print(0)
else:
    m = n // 2
    total = 0
    for p in range(1, int(log(m, 5)) + 1):
        total += m // (5 ** p)
    print(total)

Fixed submission:
from math import log
n = int(input())
if n % 2 == 1 or n == 0:
    print(0)
else:
    m = n // 2
    total = 0
    for p in range(1, int(log(m, 5)) + 1):
        total += m // (5 ** p)
    print(total)

Buggy python submission (verdict: Runtime Error):
from math import log
n = int(input(n))
if n % 2 == 1:
    print(0)
else:
    m = n // 2
    total = 0
    for p in range(1, int(log(m, 5)) + 1):
        total += m // (5 ** p)
    print(total)

Fixed submission:
from math import log
n = int(input())
if n % 2 == 1 or n == 0:
    print(0)
else:
    m = n // 2
    total = 0
    for p in range(1, int(log(m, 5)) + 1):
        total += m // (5 ** p)
    print(total)
Buggy python submission (verdict: Time Limit Exceeded):
input()
a = [int(x) for x in input().split()]
a.sort()
pair_cnt = 0
while len(a) >= 2:
    x = a.pop()
    if (2 ** x.bit_length() - x) in a:
        a.remove(2 ** x.bit_length() - x)
        pair_cnt += 1
print(pair_cnt)

Fixed submission:
from collections import Counter
size_a = int(input())
a = Counter(int(x) for x in input().split())
keys = list(a.keys())
keys.sort()
pair_cnt = 0
while size_a >= 2:
    x = keys[-1]
    if a[x] == 0:
        keys.pop()
        continue
    a[x] -= 1
    size_a -= 1
    if a[x] == 0:
        keys.pop()
    b = 2 ** x.bit_length() - x
    if a[b] > 0:
        a[b] -= 1
        size_a -= 1
        if a[b] == 0:
            del a[b]
        pair_cnt += 1
print(pair_cnt)
Buggy python submission (verdict: Runtime Error):
n = int(input())
S = input()
letters = list("abcdefghijklmnopqrstuvwxyz")
print(max([len([x for x in letters if (x in S[:i]) & (x in S[i:])]) for i in range(1, n - 1)]))

Fixed submission:
n = int(input())
S = input()
letters = list("abcdefghijklmnopqrstuvwxyz")
print(max([len([x for x in letters if (x in S[:i]) & (x in S[i:])]) for i in range(1, n)]))

Buggy python submission (verdict: Runtime Error):
n = int(input())
S = input()
letters = list("abcdefghijklmnopqrstuvwxyz")
max([len([x for x in letters if (x in S[:i]) & (x in S[i:])]) for i in range(1, n - 1)])

Fixed submission:
n = int(input())
S = input()
letters = list("abcdefghijklmnopqrstuvwxyz")
print(max([len([x for x in letters if (x in S[:i]) & (x in S[i:])]) for i in range(1, n)]))
Buggy python submission (verdict: Runtime Error):
from sys import stdin,stdout
from collections import defaultdict
import math
#input=stdin.readline
#def print(x):stdout.write(str(x)+'\n')
for _ in range(int(input())):
    s=input()
    if s=='RRR':
        print(3)
    elif 'RR' in s:
        print(2)
    elif 'R' in s:
        print(1)
    else:
        print(0)

Fixed submission:
from sys import stdin,stdout
from collections import defaultdict
import math
#input=stdin.readline
#def print(x):stdout.write(str(x)+'\n')
s=input()
if s=='RRR':
    print(3)
elif 'RR' in s:
    print(2)
elif 'R' in s:
    print(1)
else:
    print(0)
Buggy python submission (verdict: Time Limit Exceeded):
N = int(input())
A = list(map(int, input().split()))

mod = 10 ** 9 + 7

S = 0
for x in range(N):
    for y in range(1, N - x, 1):
        S = (S + A[x] * A[x + y]) % mod

print(S)


Fixed submission:
N = int(input())
A = list(map(int, input().split()))

mod = 10 ** 9 + 7

sumA = sum(A)
S = 0

for x in range(N):
    sumA -= A[x]
    S = (S + A[x] * (sumA)) % mod

print(S)

Buggy python submission (verdict: Time Limit Exceeded):
import itertools
N = int(input())
A = list(map(int, input().split()))

mod = 10 ** 9 + 7

combi = list(itertools.combinations(range(N), 2))

S = 0
for x in combi:
    S = (S + A[x[0]] * A[x[1]]) % mod
print(S)


Fixed submission:
N = int(input())
A = list(map(int, input().split()))

mod = 10 ** 9 + 7

sumA = sum(A)
S = 0

for x in range(N):
    sumA -= A[x]
    S = (S + A[x] * (sumA)) % mod

print(S)

Buggy python submission (verdict: Time Limit Exceeded):
import itertools
N = int(input())
A = list(map(int, input().split()))

mod = 10 ** 9 + 7

combi = list(itertools.combinations(range(N), 2))

S = 0
for x in combi:
    S += A[x[0]] * A[x[1]]
print(S % mod)


Fixed submission:
N = int(input())
A = list(map(int, input().split()))

mod = 10 ** 9 + 7

sumA = sum(A)
S = 0

for x in range(N):
    sumA -= A[x]
    S = (S + A[x] * (sumA)) % mod

print(S)
Buggy python submission (verdict: Time Limit Exceeded):
K = int(input())
count = 1
check = 7

if K % 2 == 0 or K % 5 == 0:
    print(-1)
else:
    while True:
        if check % K == 0:
            print(count)
            break
        else:
            count += 1
            check = check * 10 + 7


Fixed submission:
K = int(input())
count = 1
check = 7

if K % 2 == 0 or K % 5 == 0:
    print(-1)
else:
    while True:
        if check % K == 0:
            print(count)
            break
        else:
            count += 1
            check = (check * 10 + 7) % K
Buggy python submission (verdict: Runtime Error):
from collections import Counter

N = int(input())
a = sorted(list(map(int, input().split())))

M = 10**6 + 1

table = [1] * M

B = Counter(a)
Key = list(B.keys())

count = 0
for x in Key:
    if B[x] == 1 and table[x] == 1:
        count += 1

    for i in range(M):
        if i * x > M:
            break
        else:
            table[i * x] = 0

print(count)


Fixed submission:
from collections import Counter

N = int(input())
a = sorted(list(map(int, input().split())))

M = 10**6

table = [1] * (M + 1)

B = Counter(a)
Key = list(B.keys())

count = 0
for x in Key:
    if B[x] == 1 and table[x] == 1:
        count += 1

    for i in range(M):
        if i * x > M:
            break
        else:
            table[i * x] = 0

print(count)

Buggy python submission (verdict: Runtime Error):
import copy
import sympy
N = int(input())
a = list(map(int, input().split()))

count = 0
for x in a:
    check = a.copy()
    check.remove(x)
    yaku = sympy.divisors(x)
    count_flag = True
    for y in yaku:
        if y != 1 and y in check:
            count_flag = False
            break

    if count_flag:
        count += 1
print(count)


Fixed submission:
from collections import Counter

N = int(input())
a = sorted(list(map(int, input().split())))

M = 10**6

table = [1] * (M + 1)

B = Counter(a)
Key = list(B.keys())

count = 0
for x in Key:
    if B[x] == 1 and table[x] == 1:
        count += 1

    for i in range(M):
        if i * x > M:
            break
        else:
            table[i * x] = 0

print(count)
Buggy python submission (verdict: Time Limit Exceeded):
N = int(input())
A = list(map(int, input().split()))

limit = 10 ** 18
current = 1

maxFlag = False

for x in range(N):
    current *= A[x]

if current > limit:
    print(-1)
else:
    print(current)


Fixed submission:
N = int(input())
A = list(map(int, input().split()))

rev_A = sorted(A, reverse=True)

if 0 in rev_A:
    print(0)
    exit()
else:
    limit = 10 ** 18
    current = 1

    for x in range(N):
        current *= rev_A[x]

        if current > limit:
            print(-1)
            exit()
    print(current)
Buggy python submission (verdict: Runtime Error):
import itertools
import numpy as np


N, M, X = map(int, input().split())
books = np.array([list(map(int, input().split())) for i in range(N)])
minsum = N * 10**5
count = 0
check_array = []
success_array = []
for x in range(1, N + 1, 1):
    combi_list = list(itertools.combinations(range(N), x))
    for y in combi_list:
        sum_array = [0] * (M + 1)
        for z in y:
            sum_array = sum_array + books[z]
        beyond_check = True
        for zz in range(len(sum_array) - 1):
            if sum_array[zz + 1] < X:
                beyond_check = False
                break
        if beyond_check:
            success_array.append(sum_array[0])

    lenlist = len(combi_list)
    count += lenlist
if len(success_array) > 0:
    print(min(success_array))
else:
    print(-1)


Fixed submission:
import itertools
import numpy as np


N, M, X = map(int, input().split())
books = np.array([list(map(int, input().split())) for i in range(N)])
minsum = N * 10**5
count = 0
check_array = []
success_array = []
for x in range(1, N + 1, 1):
    combi_list = list(itertools.combinations(range(N), x))
    for y in combi_list:
        sum_array = [0] * (M + 1)
        for z in y:
            sum_array = sum_array + books[z]
        beyond_check = True
        for zz in range(len(sum_array) - 1):
            if sum_array[zz + 1] < X:
                beyond_check = False
                break
        if beyond_check:
            success_array.append(sum_array[0])

    lenlist = len(combi_list)
    count += lenlist
if len(success_array) > 0:
    print(min(success_array))
else:
    print(-1)