Harryxun/testdata huggingface dataset:
Buggy python submission (verdict: Time Limit Exceeded):
import numpy as np
import itertools
n = int(input())
l = np.ones(n)
ixy = []
for i in range(n):
    a = int(input())
    for j in range(a):
        x,y = map(int, input().split())
        ixy.append([i,x-1,y])

ans = 0
ixy = np.array(ixy)
p = itertools.product([True,False], repeat=n)
for p_i in p:
    f = True
    for i,x,y in ixy:
        if not p_i[i]:
            continue
        else:
            if p_i[x] != y:
                f = False
    if f:
        ans = max(sum(p_i), ans)
print(ans)

Fixed submission:
import numpy as np
import itertools
n = int(input())
ixy = []
for i in range(n):
    a = int(input())
    for j in range(a):
        x,y = map(int, input().split())
        ixy.append([i,x-1,y])

ans = 0
ixy = np.array(ixy)
p = itertools.product([True,False], repeat=n)
for p_i in p:
    f = True
    for i,x,y in ixy:
        if not p_i[i]:
            continue
        else:
            if p_i[x] != y:
                f = False
                break
    if f:
        ans = max(sum(p_i), ans)
print(ans)
Buggy python submission (verdict: Time Limit Exceeded):
import itertools
n = int(input())
s = input()
p = {i for i in itertools.combinations(s,3)}
print(len(p))


Fixed submission:
n = int(input())
s = input()
ans = 0
for i in range(10):
    a = s.find(str(i))
    if a == -1:
        continue
    for j in range(10):
        b = s.find(str(j),a+1)
        if b == -1:
            continue
        for k in range(10):
            if s.find(str(k),b+1) != -1:
                ans += 1
print(ans)

Buggy python submission (verdict: Time Limit Exceeded):
import itertools
n = int(input())
s = input()
p = {i for i in itertools.combinations(s,3)}
print(len(p))


Fixed submission:
n = int(input())
s = input()
ans = 0
for i in range(10):
    a = s.find(str(i))
    if a == -1:
        continue
    for j in range(10):
        b = s.find(str(j),a+1)
        if b == -1:
            continue
        for k in range(10):
            if s.find(str(k),b+1) != -1:
                ans += 1
print(ans)
Buggy python submission (verdict: Runtime Error):
import math
import statistics

n = int(input())
xl = []
yl = []

for i in range(n):
    x,y = map(int, input().split())
    xl.append(x)
    yl.append(y)

def d(x1,y1,x2,y2):
    return math.sqrt((x1-x2)**2 - (y1-y2)**2)

dd = []
for i in range(n):
    for j in range(i,n):
        dd.append(d(xl[i], yl[i], xl[j], yl[j]))

ans = statistics.mean(dd)
print(ans)

Fixed submission:
import math
import statistics
import itertools

n = int(input())
xl = []
yl = []

for i in range(n):
    x,y = map(int, input().split())
    xl.append(x)
    yl.append(y)

def d(x1,y1,x2,y2):
    return math.sqrt((x1-x2)**2 + (y1-y2)**2)

dd = []
for m in itertools.permutations(range(n)):
    dsum = 0
    for i in range(n-1):
        ii = m[i]
        iii = m[i+1]
        dsum += d(xl[ii], yl[ii], xl[iii], yl[iii])
    dd.append(dsum)
ans = statistics.mean(dd)

print(ans)
Buggy python submission (verdict: Runtime Error):
a, b = input().split()
ans = -1
if a < 10 and b < 10:
    ans = a * b
print(ans)

Fixed submission:
a, b = map(int, input().split())
ans = -1
if a < 10 and b < 10:
    ans = a * b
print(ans)
Buggy python submission (verdict: Runtime Error):
# たこふぇす
n = int(input())
d = [int(i) for i in input().split()]

ans = 0
for i in range(n):
    x = d[i]
    for y in d[i+1:]:
        ans += x*y
print(ans

Fixed submission:
# たこふぇす
n = int(input())
d = [int(i) for i in input().split()]

ans = 0
for i in range(n):
    x = d[i]
    for y in d[i+1:]:
        ans += x*y
print(ans)
Buggy python submission (verdict: Time Limit Exceeded):
n, k, q = map(int, input().split())
a = [int(input()) - 1 for i in range(q)]

nl = [k for i in range(n)]

for i in a:
    nl = [j-1 for j in nl]
    nl[i] += 1

for i in range(n): 
    if nl[i] > 0:
        print('Yes')
    else:
        print('No')


Fixed submission:
n, k, q = map(int, input().split())
a = [int(input()) - 1 for i in range(q)]

nl = [k-q for i in range(n)]

for i in a:
    nl[i] += 1

for i in range(n): 
    if nl[i] > 0:
        print('Yes')
    else:
        print('No')

Buggy python submission (verdict: Time Limit Exceeded):
n, k, q = map(int, input().split())
a = [int(input()) - 1 for i in range(q)]

nl = [k for i in range(n)]

for i in a:
    nl = [j-1 for j in nl]
    nl[i] += 1

for i in range(n): 
    if nl[i] > 0:
        print('Yes')
    else:
        print('No')


Fixed submission:
n, k, q = map(int, input().split())
a = [int(input()) - 1 for i in range(q)]

nl = [k-q for i in range(n)]

for i in a:
    nl[i] += 1

for i in range(n): 
    if nl[i] > 0:
        print('Yes')
    else:
        print('No')
Buggy python submission (verdict: Runtime Error):
a, b = map(int, input().split())
an = 1
ans = 0
while an < b:
    if ans == 0:
        an = a
    else:
        an = an - 1 + a  
    ans += 1

print(ans)

Fixed submission:
s = input()
t = input()

ans = 0
for i in range(len(s)):
    if t[i] == s[i]:
        ans += 1

print(ans)
Buggy python submission (verdict: Time Limit Exceeded):
n = int(input())
s = [str(input()) for i in range(n)]
ss = [sorted(i) for i in s]
ans = 0 
for i in range(n):
    for j in range(i+1,n):
        b = 0
        for k in range(9,-1,-1):
            if ss[i][k] != ss[j][k]:
                b = 1
                break
        if b == 0:    
            ans += 1
                
print(ans)

Fixed submission:
n = int(input())
s = [str(input()) for i in range(n)]

ss = [''.join(sorted(i)) for i in s]
ans = 0
key_dict = {}

for i in ss:
    if i in key_dict:
        key_dict[i] += 1
    else:
        key_dict[i] = 1

a = key_dict.values()
al = [i * (i-1) / 2 if i > 1 else 0 for i in a]

ans = int(sum(al))
print(ans)

Buggy python submission (verdict: Time Limit Exceeded):
n = int(input())
s = [str(input()) for i in range(n)]
ss = [sorted(i) for i in s]
ans = 0 
for i in range(n):
    for j in range(i+1,n):
        b = 0
        for k in range(9,-1,-1):
            if ss[i][k] != ss[j][k]:
                b = 1
                break
        if b == 0:    
            ans += 1
                
print(ans)

Fixed submission:
n = int(input())
s = [str(input()) for i in range(n)]

ss = [''.join(sorted(i)) for i in s]
ans = 0
key_dict = {}

for i in ss:
    if i in key_dict:
        key_dict[i] += 1
    else:
        key_dict[i] = 1

a = key_dict.values()
al = [i * (i-1) / 2 if i > 1 else 0 for i in a]

ans = int(sum(al))
print(ans)

Buggy python submission (verdict: Time Limit Exceeded):
n = int(input())
s = [str(input()) for i in range(n)]
ss = [sorted(i) for i in s]
ans = 0 
for i in range(n):
    for j in range(i+1,n):
        b = 0
        for k in range(10):
            if ss[i][k] != ss[j][k]:
                b = 1
                break
        if b == 0:
            ans += 1
                
print(ans)

Fixed submission:
n = int(input())
s = [str(input()) for i in range(n)]

ss = [''.join(sorted(i)) for i in s]
ans = 0
key_dict = {}

for i in ss:
    if i in key_dict:
        key_dict[i] += 1
    else:
        key_dict[i] = 1

a = key_dict.values()
al = [i * (i-1) / 2 if i > 1 else 0 for i in a]

ans = int(sum(al))
print(ans)

Buggy python submission (verdict: Runtime Error):
n = int(input())
s = [str(input()) for i in range(n)]
s_sort = [sorted(i) for i in s]
ans = 0 
for i in range(n):
    for j in range(i+1,n):
        b = 0
        for k in range(10):
            if ss[i][k] != ss[j][k]:
                b = 1
                break
        if b == 0:
            ans += 1
                
print(ans)

Fixed submission:
n = int(input())
s = [str(input()) for i in range(n)]

ss = [''.join(sorted(i)) for i in s]
ans = 0
key_dict = {}

for i in ss:
    if i in key_dict:
        key_dict[i] += 1
    else:
        key_dict[i] = 1

a = key_dict.values()
al = [i * (i-1) / 2 if i > 1 else 0 for i in a]

ans = int(sum(al))
print(ans)
Buggy python submission (verdict: Time Limit Exceeded):
n = int(input())
a = [int(input()) for _ in range(n)]
for i in range(n):
    print(max(a[:i] + a[i+1:]))

Fixed submission:
import numpy as np
n = int(input())
a = np.array([int(input()) for _ in range(n)])
a1n = a.argmax()
a_s = sorted(a)
a1 = a_s[-1]
a2 = a_s[-2]
for i in range(n):
    if i == a1n:
        print(a2)
    else:
        print(a1)

Buggy python submission (verdict: Time Limit Exceeded):
n = int(input())
a = [int(input()) for _ in range(n)]
for i in range(n):
    print(max(a[:i] + a[i+1:]))

Fixed submission:
import numpy as np
n = int(input())
a = np.array([int(input()) for _ in range(n)])
a1n = a.argmax()
a_s = sorted(a)
a1 = a_s[-1]
a2 = a_s[-2]
for i in range(n):
    if i == a1n:
        print(a2)
    else:
        print(a1)
Buggy python submission (verdict: Runtime Error):
n,m = map(int,input().split())
a = {int(input()) for _ in range(m)}
mod = 10**9 + 7

dp = [0]*(n+1)
dp[0] = 1
    
for i in range(1,n+1):
    if i in a:
        continue
    x = dp[i-1] 
    if i > 1:
        x += dp[i-2]
    dp[i] = x
ans = dp[n] % x
print(ans)

Fixed submission:
n,m = map(int,input().split())
a = {int(input()) for _ in range(m)}
mod = 10**9 + 7

dp = [0]*(n+1)
dp[0] = 1
    
for i in range(1,n+1):
    if i in a:
        continue
    x = dp[i-1] 
    if i > 1:
        x += dp[i-2]
    dp[i] = x % mod
ans = dp[n]
print(ans)

Buggy python submission (verdict: Time Limit Exceeded):
n,m = map(int,input().split())
a = [int(input()) for _ in range(m)]
mod = 10**9 + 7

dp = [0]*(n+1)
dp[0] = 1
    
for i in range(1,n+1):
    if i in a:
        continue
    x = dp[i-1] 
    if i > 1:
        x += dp[i-2]
    dp[i] = x % mod
ans = dp[n]
print(ans)

Fixed submission:
n,m = map(int,input().split())
a = {int(input()) for _ in range(m)}
mod = 10**9 + 7

dp = [0]*(n+1)
dp[0] = 1
    
for i in range(1,n+1):
    if i in a:
        continue
    x = dp[i-1] 
    if i > 1:
        x += dp[i-2]
    dp[i] = x % mod
ans = dp[n]
print(ans)

Buggy python submission (verdict: Time Limit Exceeded):
n,m = map(int,input().split())
a = [int(input()) for _ in range(m)]
mod = 10**9 + 7

dp = [0]*(n+1)
dp[0] = 1
    
for i in range(1,n+1):
    if i in a:
        continue
    x = dp[i-1] 
    if i > 1:
        x += dp[i-2]
    dp[i] = x
ans = dp[n] % mod
print(ans)

Fixed submission:
n,m = map(int,input().split())
a = {int(input()) for _ in range(m)}
mod = 10**9 + 7

dp = [0]*(n+1)
dp[0] = 1
    
for i in range(1,n+1):
    if i in a:
        continue
    x = dp[i-1] 
    if i > 1:
        x += dp[i-2]
    dp[i] = x % mod
ans = dp[n]
print(ans)

Buggy python submission (verdict: Time Limit Exceeded):
n,m = map(int,input().split())
a = [int(input()) for _ in range(m)]
mod = 10**9 + 7

dp = [0]*(n+1)
dp[0] = 1
    
for i in range(1,n+1):
    if i in a:
        continue
    dp[i] = dp[i-1] 
    if i > 1:
        dp[i] += dp[i-2]
ans = dp[n] % mod
print(ans)

Fixed submission:
n,m = map(int,input().split())
a = {int(input()) for _ in range(m)}
mod = 10**9 + 7

dp = [0]*(n+1)
dp[0] = 1
    
for i in range(1,n+1):
    if i in a:
        continue
    x = dp[i-1] 
    if i > 1:
        x += dp[i-2]
    dp[i] = x % mod
ans = dp[n]
print(ans)
Buggy python submission (verdict: Runtime Error):
#import math
from functools import reduce

def gcd(a,b):
    if b>a:
        a, b = b, a
    while b:
        a, b = b, a%b
    return a

def gcds(nums):
    return reduce(gcd, nums)

a = int(input())
a = [int(i) for i in input().split()]

ans = 0
for i in range(len(a)):
    aa = a[:i] + a[(i+1):]
    if ans < gcds(aa):
        ans = gcds(aa)
print(ans)

Fixed submission:
a, b, t = map(int, input().split())
ans = t // a * b
print(ans)

Buggy python submission (verdict: Runtime Error):
import fractions 
from functools import reduce

n = int(input())
a = [int(i) for i in input().split()]

def gcd(nums):
    return reduce(fractions.gcd, nums)

ans = 0
for i in range(len(a)):
    aa = a[:i] + a[(i+1):]
    if ans < gcd(aa):
        ans = gcd(aa)
print(ans)

Fixed submission:
a, b, t = map(int, input().split())
ans = t // a * b
print(ans)
Buggy python submission (verdict: Runtime Error):
n = int(input())
h = [int(i) for i in input().split()]
a = 0
for i in range(len(h)):
    if h[i] >= max(h[0:i-1]):
        a += 1
print(a)

Fixed submission:
n = int(input())
h = [int(i) for i in input().split()]
a = 0
for i in range(len(h)):
    if i == 0:
        a += 1
    else:
        if h[i] >= max(h[0:i]):
            a += 1
print(a)
Buggy python submission (verdict: Runtime Error):
import numpy as np
s = str(input())
s_list = np.array([int(list(s)[i]) for i in range(len(s))])

if len(s_list) % 2 == 0:
    s01 = np.array([0,1]*(len(s_list)//2))
    s10 = np.array([1,0]*(len(s_list)//2))
else:
    s01 = np.array([0,1]*(len(s_list)//2))
    s01 = np.append(s01, 0)
    s10 = np.array([1,0]*(len(s_list)//2))
    s10 = np.append(s10, 1)

ans = min(np.sum(s_list == s01), np.sum(s_list == s10))
print(ans)

Fixed submission:
s = str(input())
ans1 = s[::2].count('0') + s[1::2].count('1')
ans2 = s[::2].count('1') + s[1::2].count('0')
print(min(ans1, ans2))

Buggy python submission (verdict: Time Limit Exceeded):
import numpy as np
s = str(input())
s_list = np.array([int(list(s)[i]) for i in range(len(s))])

if len(s_list) % 2 == 0:
    s01 = np.array([0,1]*(len(s_list)//2))
    s10 = np.array([1,0]*(len(s_list)//2))
else:
    s01 = np.array([0,1]*(len(s_list)//2))
    s01 = np.append(s01, 0)
    s10 = np.array([1,0]*(len(s_list)//2))
    s10 = np.append(s10, 1)

ans = min(np.sum(s_list == s01), np.sum(s_list == s10))
print(ans)

Fixed submission:
s = str(input())
ans1 = s[::2].count('0') + s[1::2].count('1')
ans2 = s[::2].count('1') + s[1::2].count('0')
print(min(ans1, ans2))
Buggy python submission (verdict: Runtime Error):
a,b,c,d,e,k = map(int, input())
if(e-a > k):
    print(":(")
else:
    print("Yay!")

Fixed submission:
a,b,c,d,e,k = map(int, [input() for i in range(6)])
if(e-a > k):
    print(":(")
else:
    print("Yay!")
Buggy python submission (verdict: Runtime Error):
import numpy as np
n,m,c = map(int, input().split())
b = np.array([int(i) for i in input().split()])
ans = 0
for ii in range(n):
    a = np.array([int(i) for i in input().split()])
    if (a@b + c) > 0:
        ans += 1
print(ans)


Fixed submission:
import numpy as np
n,m,c = map(int, input().split())
b = np.array([int(i) for i in input().split()])
ans = 0
for ii in range(n):
    a = np.array([int(i) for i in input().split()])
    if (np.dot(a,b) + c) > 0:
        ans += 1
print(ans)

Buggy python submission (verdict: Runtime Error):
import numpy as np
n,m,c = map(int, input().split())
b = np.array([int(i) for i in input().split()])
ans = 0
for i in range(n):
    a = np.array([int(i) for i in input().split()])
    if (a@b + c) > 0:
        ans += 1
print(ans)


Fixed submission:
import numpy as np
n,m,c = map(int, input().split())
b = np.array([int(i) for i in input().split()])
ans = 0
for ii in range(n):
    a = np.array([int(i) for i in input().split()])
    if (np.dot(a,b) + c) > 0:
        ans += 1
print(ans)
Buggy python submission (verdict: Time Limit Exceeded):
import numpy as np
n = int(input())
a = np.array([int(i) for i in input().split()])
a = np.sort(a)
d = a[0]
while True:
    a1 = a % d
    if all(a1 == 0):
        ans = d
        break
    a1[0] = d
    d = min(a1[a1 != 0])    
print(ans)

Fixed submission:
import numpy as np
n = int(input())
a = np.array([int(i) for i in input().split()])
d = a.min()
while True:
    a1 = a % d
    if all(a1 == 0):
        ans = d
        break
    d = min(a1[a1 != 0])    
print(ans)
Buggy python submission (verdict: Runtime Error):
ab, bc, ca = map(int, input().split())
print(int(ab*bc/2)

Fixed submission:
ab, bc, ca = map(int, input().split())
print(int(ab*bc/2))
Buggy python submission (verdict: Runtime Error):
n = int(input())
p = [int(i) for i in input().split()]
'''
i == x となる点で、i+1とスワップする
境界に注意
'''
ans = 0
for i in range(n):
    if i < n and p[i] == i+1:
        p[i+1] = p[i]
        ans += 1
    elif i == n and p[i] == i+1:
        ans += 1
print(ans)

Fixed submission:
n = int(input())
p = [int(i) for i in input().split()]
'''
i == x となる点で、i+1とスワップする
境界に注意
'''
ans = 0
for i in range(n):
    if i < n-1 and p[i] == i+1:
        p[i+1] = p[i]
        ans += 1
    elif i == n-1 and p[i] == i+1:
        ans += 1
print(ans)
Buggy python submission (verdict: Time Limit Exceeded):
import numpy as np
n = int(input())
a = np.array([int(i) for i in input().split()])
a_sum = a.sum()
#y = sum - x
ans = 10**15
for i in range(1,n):
    x = a[:i].sum()
    aa = abs(2 * x - a_sum)
    ans = min(ans,aa)
print(ans)

Fixed submission:
import numpy as np
n = int(input())
a = np.array([int(i) for i in input().split()])
a_c = a.cumsum()
a_t = a_c[-1]
diff = np.abs(2 * a_c - a_t)
ans = diff[:-1].min()
print(ans)

Buggy python submission (verdict: Runtime Error):
import numpy as np
n = int(input())
a = np.array([int(i) for i in input().split()])
a_sum = a.sum()
#y = sum - x
ans = 10**15
for i in range(1,n):
    x = a[:i].sum()
    aa = abs(2 * x - a_sum)
    ans = min(ans,aa)
print(ans)

Fixed submission:
import numpy as np
n = int(input())
a = np.array([int(i) for i in input().split()])
a_c = a.cumsum()
a_t = a_c[-1]
diff = np.abs(2 * a_c - a_t)
ans = diff[:-1].min()
print(ans)

Buggy python submission (verdict: Runtime Error):
import numpy as np
n = int(input())
a = np.array([int(i) for i in input().split()])
a_sum = a.sum()
ans = 10**15
for i in range(1,n):
    x = a[:i].sum()
    aa = np.abs(2 * x - a_sum)
    ans = min(ans,aa)
print(ans)

Fixed submission:
import numpy as np
n = int(input())
a = np.array([int(i) for i in input().split()])
a_c = a.cumsum()
a_t = a_c[-1]
diff = np.abs(2 * a_c - a_t)
ans = diff[:-1].min()
print(ans)

Buggy python submission (verdict: Time Limit Exceeded):
n = int(input())
a = [int(i) for i in input().split()]
a_sum = sum(a)
#y = sum - x
ans = 10**15
for i in range(1,n):
    x = sum(a[:i])
    aa = abs(2 * x - a_sum)
    ans = min(ans,aa)
print(ans)

Fixed submission:
import numpy as np
n = int(input())
a = np.array([int(i) for i in input().split()])
a_c = a.cumsum()
a_t = a_c[-1]
diff = np.abs(2 * a_c - a_t)
ans = diff[:-1].min()
print(ans)

Buggy python submission (verdict: Time Limit Exceeded):
n = int(input())
a = [int(i) for i in input().split()]
ans = 10**15
for i in range(1,n):
    x = abs(sum(a[:i]) - sum(a[i:]))
    ans = min(ans,x)
print(ans)

Fixed submission:
import numpy as np
n = int(input())
a = np.array([int(i) for i in input().split()])
a_c = a.cumsum()
a_t = a_c[-1]
diff = np.abs(2 * a_c - a_t)
ans = diff[:-1].min()
print(ans)

Buggy python submission (verdict: Time Limit Exceeded):
n = int(input())
a = [int(i) for i in input().split()]
ans = 10**15
for i in range(1,n):
    x = abs(sum(a[:i]) - sum(a[i:]))
    ans = min(ans,x)
print(ans)

Fixed submission:
import numpy as np
n = int(input())
a = np.array([int(i) for i in input().split()])
a_c = a.cumsum()
a_t = a_c[-1]
diff = np.abs(2 * a_c - a_t)
ans = diff[:-1].min()
print(ans)
Buggy python submission (verdict: Time Limit Exceeded):
k, s = map(int, input().split())
ans = 0
for x in range(k+1):
    for y in range(k+1):
        for z in range(k+1):
            if x + y + z == s:
                ans += 1
print(ans)

Fixed submission:
k, s = map(int, input().split())
ans = 0
for x in range(k+1):
    for y in range(k+1):
        if (0 <= s - x - y) and (s - x - y <= k):
                ans += 1
print(ans)
Buggy python submission (verdict: Time Limit Exceeded):
n = int(input())
sum = 0
while n > 0:
    sum += n % 10
    n = n // 10
if sum % 9 == 0:
    print("Yes")
else:
    print("No")


Fixed submission:
n = int(input())
if n % 9 == 0:
    print("Yes")
else:
    print("No")

Buggy python submission (verdict: Time Limit Exceeded):
n = int(input())
sum = 0
while n > 0:
    sum += n % 10
    n = n // 10
if sum % 9 == 0:
    print("Yes")
else:
    print("No")


Fixed submission:
n = int(input())
if n % 9 == 0:
    print("Yes")
else:
    print("No")

Buggy python submission (verdict: Time Limit Exceeded):
def sum_each_num(n):
    sum = 0
    while n > 0:
        sum += n % 10
        n = n // 10
    return sum

def main():
    n = int(input())
    sum = sum_each_num(n)
    if n % 9 == 0:
        print("Yes")
    else:
        print("No")

if __name__ == '__main__':
    main()


Fixed submission:
n = int(input())
if n % 9 == 0:
    print("Yes")
else:
    print("No")

Buggy python submission (verdict: Runtime Error):
def sum_each_num(n):
    sum = 0
    while n > 0:
        sum += n % 10
        n = n // 10
    return sum

def main():
    n = input()
    sum = sum_each_num(n)
    if n % 9 == 0:
        print("Yes")
    else:
        print("No")

if __name__ == '__main__':
    main()


Fixed submission:
n = int(input())
if n % 9 == 0:
    print("Yes")
else:
    print("No")
Buggy python submission (verdict: Time Limit Exceeded):
n=int(input())
a_list=list(map(int,input().split()))
ans=a_list[0]
for i in range(1,n):
    ans*=a_list[i]
if ans>10**18:
    ans=-1
        
print(ans)
        

Fixed submission:
n=int(input())
a_list=list(map(int,input().split()))

ans=a_list[0]
if 0 in a_list:
    ans=0
else:
    for i in range(1,n):
        ans*=a_list[i]
        if ans>10**18:
            ans=-1
            break
        
print(ans)
Buggy python submission (verdict: Runtime Error):
import collections 
n=int(input())
s_list=list(input() for _ in range(n))
c=collections.Ceounter(s_list)
print(len(c.keys()))

Fixed submission:
import collections 
n=int(input())
s_list=list(input() for _ in range(n))
c=collections.Counter(s_list)
print(len(c.keys()))

Buggy python submission (verdict: Time Limit Exceeded):
n=int(input())
arr=[]
ans=0
for i in range(n):
    s=input()
    if s not in arr:
        ans+=1
    arr.append(s)
print(ans)

Fixed submission:
import collections 
n=int(input())
s_list=list(input() for _ in range(n))
c=collections.Counter(s_list)
print(len(c.keys()))
Buggy python submission (verdict: Time Limit Exceeded):
import math
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+=math.gcd(a,math.gcd(b,c))
print(ans)

Fixed submission:
import math
K=int(input())
ans=0
for i in range(1,K+1):
    ans += i

for i in range(1,K):
    for j in range(i+1,K+1):
        ans += math.gcd(i,j)*6
        
for i in range(1,K-1):
    for j in range(i+1,K):
        for k in range(j+1,K+1):
            ans += math.gcd(i,math.gcd(j,k))*6
print(ans)