Harryxun/testdata huggingface dataset:
Buggy python submission (verdict: Runtime Error):
n, m = map(int, input().split())
ans=0
relationships = [list(map(int, input().split())) for i in range(m)]
for i in range(m):
    relationships[i].sort()

relationships.sort()
groups = []
groups.append(set(relationships[0]))
for i in range(1, m):
    for j in range(len(groups)):
        if relationships[i][0] in groups[j]:
            groups[j].add(relationships[i][1])
        elif relationships[i][1] in groups[j]:
            groups[j].add(relationships[i][0])
        else:
            groups.append(set(relationships[i]))

for group in groups:
    ans=max(ans, len(group))

print(ans)


Fixed submission:
class UnionFind():
    def __init__(self, n):
        self.n = n
        self.parents = [-1] * n

    def find(self, x):
        if self.parents[x] < 0:
            return x
        else:
            self.parents[x] = self.find(self.parents[x])
            return self.parents[x]

    def union(self, x, y):
        x = self.find(x)
        y = self.find(y)

        if x == y:
            return

        if self.parents[x] > self.parents[y]:
            x, y = y, x

        self.parents[x] += self.parents[y]
        self.parents[y] = x

    def size(self, x):
        return -self.parents[self.find(x)]

    def same(self, x, y):
        return self.find(x) == self.find(y)

    def members(self, x):
        root = self.find(x)
        return [i for i in range(self.n) if self.find(i) == root]

    def roots(self):
        return [i for i, x in enumerate(self.parents) if x < 0]

    def group_count(self):
        return len(self.roots())

    def all_group_members(self):
        return {r: self.members(r) for r in self.roots()}

    def __str__(self):
        return '\n'.join('{}: {}'.format(r, self.members(r)) for r in self.roots())

n,m=map(int,input().split())
ab = [list(map(int, input().split())) for i in range(m)]

ans=0
u=UnionFind(n)
for a,b in ab:
    u.union(a-1,b-1)

for i in range(n):
    ans=max(ans,u.size(i))
    
print(ans)
Buggy python submission (verdict: Runtime Error):
n = int(input())
c = input()
count = 0

i, j = 0, n - 1
if c.count('W') == 0 | c.count('R') == 0:
    count = 0
else:
    white_cnt = []
    red_cnt = []
    for i in range(n):
        if c[i] == 'W':
            white_cnt.append(i)
        else:
            red_cnt.append(i)
while 1:
    white_num = white_cnt.pop(0)
    red_num = red_cnt.pop()
    if white_num < red_num:
        count += 1
    if len(white_cnt) == 0:
        break
    if len(red_cnt) == 0:
        break
print(count)


Fixed submission:
n = int(input())
c = input()
count = 0

i, j = 0, n - 1
if c.count('W') == 0:
    count=0
elif c.count('R') == 0:
    count = 0
else:
    white_cnt = []
    red_cnt = []
    for i in range(n):
        if c[i] == 'W':
            white_cnt.append(i)
        else:
            red_cnt.append(i)
    while 1:
        white_num = white_cnt.pop(0)
        red_num = red_cnt.pop()
        if white_num < red_num:
            count += 1
        if len(white_cnt) == 0:
            break
        if len(red_cnt) == 0:
            break
print(count)
Buggy python submission (verdict: Runtime Error):
n=input()
cnt=0
for i in n:
  if i = '7':
    cnt=1
    break
if cnt==0:
  print('No')
else:
  print('Yes')

Fixed submission:
n=input()
cnt=0
for i in n:
  if i == '7':
    cnt=1
    break
if cnt==0:
  print('No')
else:
  print('Yes')

Buggy python submission (verdict: Runtime Error):
n=input()
cnt=0
for i in n:
  if i = "7":
    cnt=1
    break
if cnt==0:
  print("No")
else:
  print("Yes")
    

Fixed submission:
n=input()
cnt=0
for i in n:
  if i == '7':
    cnt=1
    break
if cnt==0:
  print('No')
else:
  print('Yes')
Buggy python submission (verdict: Runtime Error):
n=int(intput())
cnt=0
for i in range(n+1):
  if i%3!=0:
    if i%5!=0:
      cnt=cnt+i
print(cnt)

Fixed submission:
n=int(input())
cnt=0
for i in range(n+1):
  if i%3!=0:
    if i%5!=0:
      cnt=cnt+i
print(cnt)
Buggy python submission (verdict: Time Limit Exceeded):
import math
 
k=int(input())
cnt=0
for a in range(k):
  a=a+1
  for b in range(k):
    b=b+1
    for c in range(k):
      c=c+1
      cnt=cnt+math.gcd(math.gcd(a,b),c)
print(cnt)
      

Fixed submission:
import math
 
k=int(input())
cnt=0
tmp=[]
for a in range(k):
  a=a+1
  for b in range(k):
    b=b+1
    tmp.append(math.gcd(a,b))
for i in tmp:
  if i==1:
    cnt=cnt+k
  else:
    for j in range(k):
      j=j+1
      cnt=cnt+math.gcd(i,j)
print(cnt)

Buggy python submission (verdict: Runtime Error):
import math

k=int(input())
cnt=0
for a in range(k):
  a=a+1
  for b in range(k):
    b=b+1
    for c in range(k):
      c=c+1
      cnt=cnt+math.gcd(a,b,c)
print(cnt)
      
      
  

Fixed submission:
import math
 
k=int(input())
cnt=0
tmp=[]
for a in range(k):
  a=a+1
  for b in range(k):
    b=b+1
    tmp.append(math.gcd(a,b))
for i in tmp:
  if i==1:
    cnt=cnt+k
  else:
    for j in range(k):
      j=j+1
      cnt=cnt+math.gcd(i,j)
print(cnt)
Buggy python submission (verdict: Runtime Error):
a,b,c=map(int, input().split())
if 0<(c-a-b)**2-4*a*b and 0<c-a-b:
  print('Yes')
else:
  print('No')

Fixed submission:
s=[1, 1, 1, 2, 1, 2, 1, 5, 2, 2, 1, 5, 1, 2, 1, 14, 1, 5, 1, 5, 2, 2, 1, 15, 2, 2, 5, 4, 1, 4, 1, 51]
k=int(input())
print(s[k-1])
Buggy python submission (verdict: Runtime Error):
s=input()
for i in range(len(s)):
  if i == len(s)-1:
    print('No')
    break
  if s[i]=='h':
    if s[i+1]=='i':
      if i == len(s):
        print('Yes')
        break
      else:
        if s[i+2]!='a' and s[i+2]!='i' and s[i+2]!='u' and s[i+2]!='e' and s[i+2]!='o':
              print('Yes')
              break
              

Fixed submission:
s=input()
if s.count('hi')*2==len(s):
  print('Yes')
else:
  print('No')
Buggy python submission (verdict: Time Limit Exceeded):
import bisect

n, m=map(int, input().split())
a=[int(n) for n in input().split()]
ans=0
cha=[]
a.sort()
if len(a)>m:
  for i in range(m):
    cha.append(a.pop())
else:
  for i in range(len(a)):
    cha.append(a.pop())
cha.sort()
for i in range(m):
  num=cha.pop()//2
  cha.insert(bisect.bisect_left(cha,num),num)


print(sum(cha)+sum(a))

Fixed submission:
import heapq

n, m=map(int, input().split())
a=[-1*int(n) for n in input().split()]
heapq.heapify(a)

for i in range(m):
  num=-1*(-1*heapq.heappop(a)//2)
  heapq.heappush(a,num)

print(-1*sum(a))

Buggy python submission (verdict: Time Limit Exceeded):
import bisect

n, m=map(int, input().split())
a=[int(n) for n in input().split()]
ans=0
a.sort()
for i in range(m):
  num=a.pop()//2
  a.insert(bisect.bisect_left(a,num),num)
print(sum(a))

Fixed submission:
import heapq

n, m=map(int, input().split())
a=[-1*int(n) for n in input().split()]
heapq.heapify(a)

for i in range(m):
  num=-1*(-1*heapq.heappop(a)//2)
  heapq.heappush(a,num)

print(-1*sum(a))

Buggy python submission (verdict: Time Limit Exceeded):
n, m=map(int, input().split())
a=[int(n) for n in input().split()]
ans=0
a.sort(reverse=True)
for i in range(m):
  a[0]=a[0]//2
  a.sort(reverse=True)
for i in a:
  ans=ans+i
print(ans)

Fixed submission:
import heapq

n, m=map(int, input().split())
a=[-1*int(n) for n in input().split()]
heapq.heapify(a)

for i in range(m):
  num=-1*(-1*heapq.heappop(a)//2)
  heapq.heappush(a,num)

print(-1*sum(a))
Buggy python submission (verdict: Time Limit Exceeded):
import math
import copy

def first(a):
 a=A

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


for i in range(N):
  temp=copy.copy(A)
  temp.pop(i)
  print(max(temp))

Fixed submission:
n = int(input())
list = [int(input()) for i in range(n)]
list2 = sorted(list)
m1 = list2[-1]
m2 = list2[-2]
 
for i in list:
    if i == m1:
        print(m2)
    else:
        print(m1)
Buggy python submission (verdict: Runtime Error):
# スペース区切りの整数の入力
p,q,r=map(int, input().split())

# 出力
Print(p+q+r-max(p, q, r))

Fixed submission:
p,q,r=map(int,input().split())
print(p+q+r-max(p,q,r))

Buggy python submission (verdict: Runtime Error):
# スペース区切りの整数の入力
p,q,r = map(int, input().split(' '))

# 出力
Print(p+q+r-max(p, q, r))

Fixed submission:
p,q,r=map(int,input().split())
print(p+q+r-max(p,q,r))

Buggy python submission (verdict: Runtime Error):
# スペース区切りの整数の入力
p,q,r = map(int, input().split())

# 出力
Print(p+q+r-max(p, q, r))


Fixed submission:
p,q,r=map(int,input().split())
print(p+q+r-max(p,q,r))

Buggy python submission (verdict: Runtime Error):

p,q,r = map(int, raw_input().split())


Print(p+q+r-max(p, q, r))

Fixed submission:
p,q,r=map(int,input().split())
print(p+q+r-max(p,q,r))

Buggy python submission (verdict: Runtime Error):
# スペース区切りの整数の入力
p,q,r = map(int, raw_input().split())

# 出力
Print(p+q+r-max(p, q, r))

Fixed submission:
p,q,r=map(int,input().split())
print(p+q+r-max(p,q,r))

Buggy python submission (verdict: Runtime Error):
# スペース区切りの整数の入力
p, q, r = map(int, raw_input().split())

# 出力
Print(p+q+r-max(p, q, r))

Fixed submission:
p,q,r=map(int,input().split())
print(p+q+r-max(p,q,r))

Buggy python submission (verdict: Runtime Error):
# スペース区切りの整数の入力
p, q, r = map(int, raw_input().split())

n=max(p, q, r)

# 出力
Print(p+q+r-n)



Fixed submission:
p,q,r=map(int,input().split())
print(p+q+r-max(p,q,r))

Buggy python submission (verdict: Runtime Error):
# スペース区切りの整数の入力
p, q, r = map(int, raw_input().split())

n=max(p, q, r)

# 出力
Print str(p+q+r-n)


Fixed submission:
p,q,r=map(int,input().split())
print(p+q+r-max(p,q,r))
Buggy python submission (verdict: Time Limit Exceeded):
n=int(input())
cnt=0
for i in range(n+1):
  if set(str(i))=={'7','5','3'}:
    cnt +=1
print(cnt)

Fixed submission:
n = int(input())
 
def dfs(s):

    if int(s) > n:
        return 0
    if s.count('3') > 0 and s.count('5') > 0 and s.count('7') > 0:
        cnt = 1
    else:
        cnt = 0
    cnt += dfs(s + '3')
    cnt += dfs(s + '5')
    cnt += dfs(s + '7')
    return cnt
 
 
print(dfs('0'))
Buggy python submission (verdict: Time Limit Exceeded):
#  dataArray :
#     2
def i_input(): return int(input())

def i_map(): return map(int, input().split())


#  dataArray :
#     2 3 4
def i_list(): return list(i_map())

n=i_input()
aa=i_list()
tmp=[]
num=0
for a in aa:
    num+=a
    tmp.append(num)

cnt=tmp.count(0)
for i in range(n):
    for j in range(i+1,n):
        if tmp[j]-tmp[i]==0:
            cnt+=1
print(cnt)






Fixed submission:
from collections import Counter
from itertools import accumulate
 
n = int(input())
aaa = list(map(int, input().split()))
acc = [0] + list(accumulate(aaa))
agg = Counter(acc)
print(sum(v * (v - 1) // 2 for v in agg.values()))
Buggy python submission (verdict: Time Limit Exceeded):
from collections import defaultdict
row=defaultdict(int)
col=defaultdict(int)
H,W,M=map(int,input().split())
matrix=[[1 for i in range(W)] for j in range(H)]
for i in range(M):
    h,w=map(int,input().split())
    row[h]+=1
    col[w]+=1
    matrix[h-1][w-1]=0
#print(row)
#print(col)
#for i in matrix:
#    print(*i)
temp=list(row.items())
temp.sort(key=lambda x:x[1])
a,b=temp[-1][0],temp[-1][1]
cnt=0
for i in range(W):
    temp=0
    if matrix[a-1][i]==0:
        temp=(b+col[i+1]-1)
    else:
        temp=(b+col[i+1])
    cnt=max(cnt,temp)
print(cnt)

Fixed submission:
from collections import defaultdict
row=defaultdict(int)
col=defaultdict(int)
H,W,M=map(int,input().split())
#matrix=[[1 for i in range(W)] for j in range(H)]
matrix=defaultdict(bool)
for i in range(M):
    h,w=map(int,input().split())
    row[h-1]+=1
    col[w-1]+=1
    matrix[(h-1,w-1)]=True
#print(row)
#print(col)
#for i in matrix:
#    print(*i)
temp=list(row.items())
temp.sort(key=lambda x:x[1])
a,b=temp[-1][0],temp[-1][1]
cnt=0
for i in range(W):
    temp=0
    if matrix[(a,i)]:
        temp=(b+col[i]-1)
    else:
        temp=(b+col[i])
    cnt=max(cnt,temp)
#print(cnt)
temp=list(col.items())
temp.sort(key=lambda x:x[1])
a,b=temp[-1][0],temp[-1][1]
cnt2=0
for i in range(H):
    temp=0
    if matrix[(i,a)]:
        temp=(b+row[i]-1)
    else:
        temp=(b+row[i])
    cnt2=max(cnt2,temp)
print(max(cnt,cnt2))
Buggy python submission (verdict: Runtime Error):
from sys import stdin
s=stdin.readline()
t=sdtin.readline()
count=0
for i in range(len(s)):
  if s[i]!=t[i]:
    count+=1
print(count)    

Fixed submission:
from sys import stdin
s=stdin.readline()
t=stdin.readline()
count=0
for i in range(len(s)):
  if s[i]!=t[i]:
    count+=1
print(count)
Buggy python submission (verdict: Time Limit Exceeded):
n=int(input())
ans=0
for i in range(1,n+1):
    divisor=0
    for j in range(1,n+1):
        if i%j==0:
            divisor+=1
    ans+=(divisor*i)      
print(ans)    

Fixed submission:
n=int(input())
ans=0
for i in range(1,n+1):
    x=n//i
    ans+=(x*(x+1)//2)*i
print(ans)
Buggy python submission (verdict: Runtime Error):
import sys
sys.setrecursionlimit(10**9)
dp=[-1]*(10**9+2)
def frog(arr,N):
    if N==0:
        dp[0]=arr[0]
        return dp[0]
    elif N==1:
        dp[1]=abs(arr[1]-arr[0])
        return dp[1]
    elif N==2:
        dp[2]=min(frog(arr,N-1)+abs(arr[N]-arr[N-1]),abs(arr[N]-arr[N-2]))
        return dp[2]
    else:
        if dp[N]!=-1:
            return dp[N]
        dp[N]=min(frog(arr,N-2)+abs(arr[N]-arr[N-2]),frog(arr,N-1)+abs(arr[N]-arr[N-1]))
        return dp[N]
if __name__ == "__main__":
    N=int(input())
    h=[int(i) for i in input().split()][:N]
    print(frog(h,N-1))

Fixed submission:
N=int(input())
h=[int(i) for i in input().split()][:N]
dp=[float('inf')]*N
dp[0]=0
for i in range(N-1):
    if i+1<N:
        dp[i+1]=min(dp[i+1],dp[i]+abs(h[i+1]-h[i]))
    if i+2<N:
        dp[i+2]=min(dp[i+2],dp[i]+abs(h[i+2]-h[i]))
print(dp[-1])

Buggy python submission (verdict: Time Limit Exceeded):
import sys
sys.setrecursionlimit(10**9)
def frog(arr,N):
    if N==0:
        return arr[0]
    elif N==1:
        return abs(arr[1]-arr[0])
    elif N==2:
        return min(frog(arr,N-1)+abs(arr[N]-arr[N-1]),abs(arr[N]-arr[N-2]))
    else:
        return min(frog(arr,N-2)+abs(arr[N]-arr[N-2]),frog(arr,N-1)+abs(arr[N]-arr[N-1]))
if __name__ == "__main__":
    N=int(input())
    h=[int(i) for i in input().split()][:N]
    print(frog(h,N-1))

Fixed submission:
N=int(input())
h=[int(i) for i in input().split()][:N]
dp=[float('inf')]*N
dp[0]=0
for i in range(N-1):
    if i+1<N:
        dp[i+1]=min(dp[i+1],dp[i]+abs(h[i+1]-h[i]))
    if i+2<N:
        dp[i+2]=min(dp[i+2],dp[i]+abs(h[i+2]-h[i]))
print(dp[-1])
Buggy python submission (verdict: Runtime Error):
import sys
import math
input = sys.stdin.buffer.readline
def lcm(x,y):
  return((x*y)//math.gcd(x,y))
def main():
  N=int(input())
  arr=list(map(int,input().split()))
  MOD=1000000007 
  LCM=1
  for i in arr:
    LCM=lcm(LCM,i)
  ans=0
  for i in arr:
    ans += LCM//i
  print(ans%MOD)
if __name__=="__main__":
  main()

Fixed submission:
import sys
import fractions
input = sys.stdin.buffer.readline
def lcm(x,y):
  return((x*y)//fractions.gcd(x,y))
def main():
  N=int(input())
  arr=list(map(int,input().split()))
  MOD=1000000007 
  LCM=1
  for i in arr:
    LCM=lcm(LCM,i)
  ans=0
  for i in arr:
    ans += LCM//i
  print(ans%MOD)
if __name__=="__main__":
  main()

Buggy python submission (verdict: Runtime Error):
def lcm(a, b):
  return abs(a*b) // math.gcd(a, b)
import math
n=input()
s=input()
arr=s.split()
nLcm=1
for i in arr:
  now=int(i)
  nLcm=lcm(now,nLcm)
ans=0
MOD=1000000007
for i in arr:
  now=int(i)
  delta=(nLcm/now)%MOD
  ans+=delta
  ans%=MOD
print(int(ans))

Fixed submission:
import sys
import fractions
input = sys.stdin.buffer.readline
def lcm(x,y):
  return((x*y)//fractions.gcd(x,y))
def main():
  N=int(input())
  arr=list(map(int,input().split()))
  MOD=1000000007 
  LCM=1
  for i in arr:
    LCM=lcm(LCM,i)
  ans=0
  for i in arr:
    ans += LCM//i
  print(ans%MOD)
if __name__=="__main__":
  main()
Buggy python submission (verdict: Runtime Error):
n=int(input())
ans=0
c=True
d=[]
for i in range(n):
    a,b=map(int,input().split())
    if a==b:
        d.append()
if len(d)<3:
    print("No")
else:
    j=0
    for i in range(1,len(d)-1):

        if d[i]-d[i-1]==1 and d[i+1]-d[i]==1:
            print("Yes")
            c=False
            break

    if c==False:
        print("No")

Fixed submission:
n=int(input())
ans=0
c=True
d=[]
for i in range(n):
    a,b=map(int,input().split())
    if a==b:
        d.append(i)
if len(d)<3:
    print("No")
else:
    j=0
    for i in range(1,len(d)-1):

        if d[i]-d[i-1]==1 and d[i+1]-d[i]==1:
            print("Yes")
            c=False
            break

    if c==True:
        print("No")

Buggy python submission (verdict: Runtime Error):
n=int(input())
ans=0
c=True
d=[]
for i in range(n):
    a,b=map(int,input().split())
    if a==b:
        d.append()
if len(d)<3:
    print("No")
else:
    j=0
    for i in range(1,len(d)):
      
        if d[i]-d[i-1]==1 and d[i+1]-d[i]==1:
            print("Yes")
            c=False
            break
 
    if c==False:
        print("No")

Fixed submission:
n=int(input())
ans=0
c=True
d=[]
for i in range(n):
    a,b=map(int,input().split())
    if a==b:
        d.append(i)
if len(d)<3:
    print("No")
else:
    j=0
    for i in range(1,len(d)-1):

        if d[i]-d[i-1]==1 and d[i+1]-d[i]==1:
            print("Yes")
            c=False
            break

    if c==True:
        print("No")
Buggy python submission (verdict: Runtime Error):
#include<iostream>
using namespace std;

int main(void){
    int A,B,C,D;
    cin >> A >> B >> C >> D;
    const int lower = max(A,C);
    const int upper = min(B,D);
    
    cout << max(0,upper-lower) << endl;
    
    return 0;
}

Fixed submission:
A,B,C,D = map(int,input().split())
lower = max(A,C)
upper = min(B,D)

print(max(0,upper-lower))
Buggy python submission (verdict: Runtime Error):
import math

n = int(input())

a = [0]*n

for x in range(1, int(math.sqrt(n))+1):
    for y in range(1, x+1):
        for z in range(1, y+1):
            t = x**2+y**2+z**2+x*y+y*z+z*x-1
            if t >= n:
                break
            if ((x==y)and(y!=z))or((x==z)and(y!=x))or((y==z)and(x!=z)):
                a[t] += 3
            elif (x!=y)and(y!=z)and(x!=z):
                a[t] += 6
            else:
                a[t] += 1

for i in range(n):
    print(a[i])


Fixed submission:
l, r, d = map(int, input().split())

ans = int(r/d)-int((l-1)/d)
print(ans)

Buggy python submission (verdict: Runtime Error):
import math

n = int(input())

a = [0]*n

for x in range(1, int(math.sqrt(n))+1):
    for y in range(1, x+1):
        for z in range(1, y+1):
            t = x**2+y**2+z**2+x*y+y*z+z*x-1
            if t >= n:
                break
            if ((x==y)and(y!=z))or((x==z)and(y!=x))or((y==z)and(x!=z)):
                a[t] = 3
            elif (x!=y)and(y!=z)and(x!=z):
                a[t] = 6
            else:
                a[t] = 1

for i in range(n):
    print(a[i])


Fixed submission:
l, r, d = map(int, input().split())

ans = int(r/d)-int((l-1)/d)
print(ans)

Buggy python submission (verdict: Runtime Error):
n = int(input())

a = [0]*n

for x in range(1, int(sqrt(n))+1):
    for y in range(1, x+1):
        for z in range(1, y+1):
            t = x**2+y**2+z**2+x*y+y*z+z*x-1
            if t >= n:
                break
            if ((x==y)and(y!=z))or((x==z)and(y!=x))or((y==z)and(x!=z)):
                a[t] = 3
            elif (x!=y)and(y!=z)and(x!=z):
                a[t] = 6
            else:
                a[t] = 1

for i in range(n):
    print(a[i])

Fixed submission:
l, r, d = map(int, input().split())

ans = int(r/d)-int((l-1)/d)
print(ans)
Buggy python submission (verdict: Time Limit Exceeded):
n = int(input())

a = [0]*n

for x in range(1, n):
    for y in range(1, x+1):
        for z in range(1, y+1):
            t = x**2+y**2+z**2+x*y+y*z+z*x-1
            if t >= n:
                break
            if ((x==y)and(y!=z))or((x==z)and(y!=x))or((y==z)and(x!=z)):
                a[t] = 3
            elif (x!=y)and(y!=z)and(x!=z):
                a[t] = 6
            else:
                a[t] = 1

for i in range(n):
    print(a[i])

Fixed submission:
import math

n = int(input())

a = [0]*n

for x in range(1, int(math.sqrt(n))+1):
    for y in range(1, x+1):
        for z in range(1, y+1):
            t = x**2+y**2+z**2+x*y+y*z+z*x-1
            if t >= n:
                break
            if x == y == z:
                a[t] += 1
            elif (x!=y)and(y!=z)and(x!=z):
                a[t] += 6
            else:
                a[t] += 3

for i in range(n):
    print(a[i])
Buggy python submission (verdict: Time Limit Exceeded):
import numpy as np

n = int(input())
a = list(map(int, input().split()))
t = 1

for i in range(n):
  x = a[i]
  t = t * x


if t > 10**18:
    print('-1')
else:
    print(t)

Fixed submission:
import numpy as np

n = int(input())
a = list(map(int, input().split()))
t = 1

if any([i == 0 for i in a]):
    print('0')
else:
    for i in range(n):
        x = a[i]
        t = t * x
        if x == 0:
            break
        if t > 10**18:
            break

    if t > 10**18:
        print('-1')
    else:
        print(t)

Buggy python submission (verdict: Time Limit Exceeded):
import functools
import operator

n = int(input())
a = list(map(int, input().split()))

t = functools.reduce(operator.mul, a)

if t > 10**18 :
    print(-1)
else:
    print(t)

Fixed submission:
import numpy as np

n = int(input())
a = list(map(int, input().split()))
t = 1

if any([i == 0 for i in a]):
    print('0')
else:
    for i in range(n):
        x = a[i]
        t = t * x
        if x == 0:
            break
        if t > 10**18:
            break

    if t > 10**18:
        print('-1')
    else:
        print(t)

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

t = 1

for i in range(n):
    t = t*a[i]

if t > 10**18 :
    print(-1)
else:
    print(t)

Fixed submission:
import numpy as np

n = int(input())
a = list(map(int, input().split()))
t = 1

if any([i == 0 for i in a]):
    print('0')
else:
    for i in range(n):
        x = a[i]
        t = t * x
        if x == 0:
            break
        if t > 10**18:
            break

    if t > 10**18:
        print('-1')
    else:
        print(t)
Buggy python submission (verdict: Runtime Error):
n = int(input())

a = list(map(int, input().split()))
d = 0
t = 0.5

for i in range(n+1):
    d += (1+i)*a[i]
    t += a[i]/(2.0**(i+1))
    
k = sum(a)-1
d = d - 1/2*k*(k+1)

if t > 1.0:
    print('-1')
else:
    print(int(d))

Fixed submission:
h1, m1, h2, m2, k = map(int, input().split())
n = (h2-h1)*60 + m2 - m1 - k
print(n)
Buggy python submission (verdict: Runtime Error):
S = input()

if S == ABC:
    print('ARC')
else:
    print('ABC')

Fixed submission:
S = input()

if S == 'ABC':
    print('ARC')
else:
    print('ABC')

Buggy python submission (verdict: Runtime Error):
S = input()

if S = ABC:
    print('ARC')
else:
    print('ABC')

Fixed submission:
S = input()

if S == 'ABC':
    print('ARC')
else:
    print('ABC')
Buggy python submission (verdict: Runtime Error):
n, k = map(int, input().split())

for i in range(k):
    d[i] = int(input())
    a[i] = list(map(int, input().split()))

for i in range(n):
    if all((x != i for x in a)):
        print(i)

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

d = [0]*k
a = [0]*k

for i in range(k):
    d[i] = int(input())
    a[i] = list(map(int, input().split()))

k = 0

b = sum(a, [])
    
for i in range(n):
    if i+1 not in b:
        k = k + 1

print(k)

Buggy python submission (verdict: Runtime Error):
n, k = map(int, input().split())

for i in range(k):
    d[i] = int(input())
    a[i] = list(map(int, input().split()))

for i in range(n):
    if all((x == i for x in a)):
        print(i)

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

d = [0]*k
a = [0]*k

for i in range(k):
    d[i] = int(input())
    a[i] = list(map(int, input().split()))

k = 0

b = sum(a, [])
    
for i in range(n):
    if i+1 not in b:
        k = k + 1

print(k)