Harryxun/testdata huggingface dataset:
Buggy python submission (verdict: Runtime Error):
x = input()
count = 0
for i in range(len(x)):
  if i % 2 == 0:
    if x[i] == "R" || x[i] == "U" || x[i] == "D":
      count += 1
    else:
      print("No")
      break
  if i % 2 == 1:
    if x[i] == "L" || x[i] == "U" || x[i] == "D":
      count += 1
    else:
      print("No")
      break
if count == len(x):
  print("Yes")

Fixed submission:
x = input()
count = 0
for i in range(len(x)):
  if i % 2 == 0:
    if x[i] == "R" or x[i] == "U" or x[i] == "D":
      count += 1
    else:
      print("No")
      break
  if i % 2 == 1:
    if x[i] == "L" or x[i] == "U" or x[i] == "D":
      count += 1
    else:
      print("No")
      break
if count == len(x):
  print("Yes")
Buggy python submission (verdict: Time Limit Exceeded):
x,y = map(int,input().split())
li = list(map(int,input().split()))
score = 0
for i in range(y):
  li[li.index(max(li))] //= 2
print(sum(li))

Fixed submission:
import heapq

n, m = map(int,input().split())
li = list(map(lambda x: int(x)*(-1),input().split()))

heapq.heapify(li)

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

print(-sum(li))

Buggy python submission (verdict: Time Limit Exceeded):
x,y = map(int,input().split())
li = list(map(int,input().split()))
li.sort()
score = 0
for i in range(y):
  li[li.index(max(li))] //= 2
for j in li:
  score += j
print(score)

Fixed submission:
import heapq

n, m = map(int,input().split())
li = list(map(lambda x: int(x)*(-1),input().split()))

heapq.heapify(li)

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

print(-sum(li))

Buggy python submission (verdict: Time Limit Exceeded):
x,y = map(int,input().split())
li = list(map(int,input().split()))
li.sort()
score = 0
for i in range(y):
  li[x - 1] //= 2
  if len(li) > 2:
    if li[x - 1] < li[x - 2]:
      li.sort()
for j in li:
  score += j
print(score)

Fixed submission:
import heapq

n, m = map(int,input().split())
li = list(map(lambda x: int(x)*(-1),input().split()))

heapq.heapify(li)

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

print(-sum(li))

Buggy python submission (verdict: Time Limit Exceeded):
x,y = map(int,input().split())
li = list(map(int,input().split()))
li.sort()
score = 0
for i in range(y):
  li.sort()
  li[x - 1] //= 2
for j in li:
  score += j
print(score)

Fixed submission:
import heapq

n, m = map(int,input().split())
li = list(map(lambda x: int(x)*(-1),input().split()))

heapq.heapify(li)

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

print(-sum(li))
Buggy python submission (verdict: Time Limit Exceeded):
import sys

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

n_str = str(n)
li_size = len(li)

for i in range(li_size):
  li_contents = li[i] - 1
  for j in range(li_size - i):
    if li_contents > li[j + i]:
      print("No")
      sys.exit()
print("Yes")


Fixed submission:
import sys

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

n_str = str(n)
li_size = len(li)
max = li[0]
for i in range(li_size):
  if max == li[i]:
    continue
  elif max > li[i]:
    print("No")
    sys.exit()
  elif max < li[i]:
    max = li[i] - 1
print("Yes")
Buggy python submission (verdict: Runtime Error):
l, r = map(int,input().split())

l_mod = l % 2019
r_mod = r % 2019
li = []

if r - l > 2018:
    ans = 0
else:
    for i in range(l,r):
        for j in range(i + 1,r + 1):
            li.append((i * j) % 2019)

ans = min(li)

print(ans)

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

li = []

if r - l > 2018:
    ans = 0
else:
    for i in range(l,r):
        for j in range(i + 1,r + 1):
            li.append((i * j) % 2019)
    ans = min(li)

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

a, b, c, d = map(int,input().split())

e = c * d // np.gcd(c,d)
c_count = b // c - a // c
if a % c == 0:
    c_count += 1
d_count = b // d - a // d
if a % d == 0:
    d_count += 1
e_count = b // e - a // e
if a % e == 0:
    e_count += 1

ans = b - a + 1 - (c_count + d_count - e_count)

print(ans)

Fixed submission:
import fractions

a, b, c, d = map(int,input().split())

e = c * d // fractions.gcd(c,d)
c_count = b // c - a // c
if a % c == 0:
    c_count += 1
d_count = b // d - a // d
if a % d == 0:
    d_count += 1
e_count = b // e - a // e
if a % e == 0:
    e_count += 1

ans = b - a + 1 - (c_count + d_count - e_count)

print(ans)

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

a, b, c, d = map(int,input().split())

e = c * d // math.gcd(c,d)
c_count = b // c - a // c
if a % c == 0:
    c_count += 1
d_count = b // d - a // d
if a % d == 0:
    d_count += 1
e_count = b // e - a // e
if a % e == 0:
    e_count += 1

ans = b - a + 1 - (c_count + d_count - e_count)

print(ans)

Fixed submission:
import fractions

a, b, c, d = map(int,input().split())

e = c * d // fractions.gcd(c,d)
c_count = b // c - a // c
if a % c == 0:
    c_count += 1
d_count = b // d - a // d
if a % d == 0:
    d_count += 1
e_count = b // e - a // e
if a % e == 0:
    e_count += 1

ans = b - a + 1 - (c_count + d_count - e_count)

print(ans)
Buggy python submission (verdict: Runtime Error):
temp = int(input())

if temp >= 30:
    print('Yes')
else:3
    print('No')
    

Fixed submission:
temp = int(input())

if temp >= 30:
    print('Yes')
else:
    print('No')
Buggy python submission (verdict: Runtime Error):
import math 

nd = input().split()
nd = [int(x) for x in nd]
n=nd[0]
d=nd[1]

x_list =[]
y_list =[]

n = 4
d = 5

x_list =[0,-2,3,4]
y_list =[5,4,4,-4]



def count(x_list,y_list,d,n):
    cnt =0
    for i in range(n):
        # print(math.sqrt(x_list[i]**2 +y_list[i]**2),d)
        if math.sqrt(x_list[i]**2 +y_list[i]**2) <=d:
            cnt +=1
        
    return cnt


for i in range(n):
    xy = input().split()
    xy = [int(k) for k in xy]
    x_list.append(xy[0])
    y_list.append(xy[1])

print(count(x_list,y_list,d,n))

Fixed submission:
import math 

nd = input().split()
nd = [int(x) for x in nd]
n=nd[0]
d=nd[1]

x_list =[]
y_list =[]

# n = 4
# d = 5

# x_list =[0,-2,3,4]
# y_list =[5,4,4,-4]



def count(x_list,y_list,d,n):
    cnt =0
    for i in range(n):
        # print(math.sqrt(x_list[i]**2 +y_list[i]**2),d)
        if math.sqrt(x_list[i]**2 +y_list[i]**2) <=d:
            cnt +=1
        
    return cnt


for i in range(n):
    xy = input().split()
    xy = [int(k) for k in xy]
    x_list.append(xy[0])
    y_list.append(xy[1])

print(count(x_list,y_list,d,n))
Buggy python submission (verdict: Time Limit Exceeded):
abck = input().split()
abck= [int(x) for x in abck]
a = abck[0]
b = abck[1]
c = abck[2]
k = abck[3]


result = 0
for i in range(k):
    # print(result,a,b,c)2
    if a ==0:
        if b== 0:
            if c == 0:
             break
            result -= 1
            continue
        result += 0
        b -= 1
        continue
    result +=1 
    a -= 1

print(result)

Fixed submission:
abck = input().split()
abck= [int(x) for x in abck]
a = abck[0]
b = abck[1]
c = abck[2]
k = abck[3]

    


def check(a,b,c,k):
    resutlt = 0
    if a > k:
        result = k
        return result
    else:
        k -=a
        result = a
        if b>k:
            return result 
        else:
            k -= b
            result  -= k
            return result 

print(check(a,b,c,k))
Buggy python submission (verdict: Time Limit Exceeded):
n = int(input())
gift = []
cnt =0
for i in  range(n):
    get = input()
    if get not in gift:
        gift.append(get)
        cnt+=1
print(cnt)

Fixed submission:
n = int(input())
dic = {}
cnt =0
for i in  range(n):
    get = input()

    if get not in dic:
        dic[get] = 1

print(len(dic))

Buggy python submission (verdict: Time Limit Exceeded):
n = int(input())
gift = []
for i in  range(n):
    get = input()
    if get not in gift:
        gift.append(get)

print(len(gift))

Fixed submission:
n = int(input())
dic = {}
cnt =0
for i in  range(n):
    get = input()

    if get not in dic:
        dic[get] = 1

print(len(dic))
Buggy python submission (verdict: Runtime Error):
mn = input().split()
mn = [int(x) for x in mn]
n = mn[0]
m = mn[1]
a = input().split()
a  = [int(x) for x in a]


total = sum(a)
if n-total <0:
    print('-1')
else:
    prtin(n-total)

Fixed submission:
mn = input().split()
mn = [int(x) for x in mn]
n = mn[0]
m = mn[1]
a = input().split()
a  = [int(x) for x in a]


total = sum(a)
if n-total <0:
    print('-1')
else:
    print(n-total)

Buggy python submission (verdict: Runtime Error):
mn = input().split()
mn = [int(x) for x in mn]
n = mn[0]
m = mn[1]
a = input().split()
a  = [int(x) for x in a]


total = sum(a)
if n-total <0:
    print(-1)
else:
    prtin(n-total)

Fixed submission:
mn = input().split()
mn = [int(x) for x in mn]
n = mn[0]
m = mn[1]
a = input().split()
a  = [int(x) for x in a]


total = sum(a)
if n-total <0:
    print('-1')
else:
    print(n-total)
Buggy python submission (verdict: Runtime Error):
ar = [0]*n

for i in range(n-1):
    ar[a[i]] += 1

tmp = ar.pop(0)
ar.append(tmp)
for i in range(n):
    print(ar[i])


Fixed submission:
n  = int(input())
a = input().split()
a = [int(x) for x in a]
ar = [0]*n

for i in range(n-1):
    ar[a[i]] += 1

tmp = ar.pop(0)
ar.append(tmp)
for i in range(n):
    print(ar[i])
Buggy python submission (verdict: Time Limit Exceeded):
import math 

K  = int(input())
total  = 0

for s in range(1,K+1):
    for t in range(1,K+1):
        for u in range(1,K+1):
            # print(s,t,u,math.gcd(math.gcd(s,t),u))
            total +=math.gcd(math.gcd(s,t),u)
2
print(total)


Fixed submission:
import math 

K  = int(input())
total  = 0

for s in range(1,K+1):
    for t in range(1,K+1):
        alpha = math.gcd(s,t)
        if alpha == 1:
            total += K
            continue
        for u in range(1,K+1):
            # print(s,t,u,math.gcd(alpha,u))
            total +=math.gcd(alpha,u)

print(total)
Buggy python submission (verdict: Time Limit Exceeded):
n= int(input())
s = input()

total = 0
for i in range(0,n-2):
    for j in range(i+1,n-1):
        if s[i] == s[j] :
            continue
        for k in range(j+1,n):
            if  s[i] != s[k] and s[j] != s[k]:
                if j!= (k+i)/2:
                    # if j<3:
                        # print(i,j,k)
                    total += 1
print(total)

Fixed submission:
n = int(input())
s = input()
a = []
for i in range(n):
    if s[i] == 'R' :
         a.append(0)
    if s[i] == 'G' :
         a.append(1)
    if s[i] == 'B' :
         a.append(2)
cnt = [0,0,0]
for i in range(n):
    cnt[a[i]] +=1
ans = 1

for i in range(3):
    ans *= cnt[i]
# print(a)
for i in range(n):
    for j in range(i+1,n):
        k = j+(j-i)
        if k<n:
            if a[i] != a[j] and  a[i] != a[k]and a[k] != a[j]:
                # print(i,j,k,a[i],a[j],a[k])
                ans -=1



# print(cnt)
print(ans)

Buggy python submission (verdict: Time Limit Exceeded):
n= int(input())
s = input()
total = 0
for i in range(0,n-2):
    for j in range(i+1,n-1):
        for k in range(j+1,n):
            if s[i] != s[j] and  s[i] != s[k] and s[j] != s[k]:
                if j!= (k+i)/2:
                    # if j<3:
                        # print(i,j,k)
                    total += 1
print(total)

Fixed submission:
n = int(input())
s = input()
a = []
for i in range(n):
    if s[i] == 'R' :
         a.append(0)
    if s[i] == 'G' :
         a.append(1)
    if s[i] == 'B' :
         a.append(2)
cnt = [0,0,0]
for i in range(n):
    cnt[a[i]] +=1
ans = 1

for i in range(3):
    ans *= cnt[i]
# print(a)
for i in range(n):
    for j in range(i+1,n):
        k = j+(j-i)
        if k<n:
            if a[i] != a[j] and  a[i] != a[k]and a[k] != a[j]:
                # print(i,j,k,a[i],a[j],a[k])
                ans -=1



# print(cnt)
print(ans)

Buggy python submission (verdict: Runtime Error):
total = 0
for i in range(0,n-2):
    for j in range(i+1,n-1):
        for k in range(j+1,n):
            if s[i] != s[j] and  s[i] != s[k] and s[j] != s[k]:
                if j!= (k+i)/2:
                    # if j<3:
                        # print(i,j,k)
                    total += 1
print(total)

Fixed submission:
n = int(input())
s = input()
a = []
for i in range(n):
    if s[i] == 'R' :
         a.append(0)
    if s[i] == 'G' :
         a.append(1)
    if s[i] == 'B' :
         a.append(2)
cnt = [0,0,0]
for i in range(n):
    cnt[a[i]] +=1
ans = 1

for i in range(3):
    ans *= cnt[i]
# print(a)
for i in range(n):
    for j in range(i+1,n):
        k = j+(j-i)
        if k<n:
            if a[i] != a[j] and  a[i] != a[k]and a[k] != a[j]:
                # print(i,j,k,a[i],a[j],a[k])
                ans -=1



# print(cnt)
print(ans)
Buggy python submission (verdict: Time Limit Exceeded):

NK = input().split()
N = int(NK[0])
K = int(NK[1])

def function(N,K):
    pre =N
    # if N > K*10:
    #     return K-1



    while(1):    
        # print('N',N)
        N = abs(N-K)
        if pre == N:
            return pre

        if pre< N:
            return pre
        pre = N 

print(function(N,K))



Fixed submission:

NK = input().split()
N = int(NK[0])
K = int(NK[1])

# N = 1000000000
# K = 1

def func(N,K):
    prev = N 

    while(1):
        N = abs(N-K)
        if prev<=N:
            return prev
        prev = N


def fun(N,K):
    N = (N % K) 
    return N  

S=fun(N,K)
T = func(S,K)
# print('S',S)
# print('T',T)
print(T)

Buggy python submission (verdict: Runtime Error):
NK = input().split()
N = int(NK[0])
K = int(NK[1]

def function(N,K):
    pre =N
    if N > K*10:
        return 0



    while(1):    
        # print('N',N)
        N = abs(N-K)
        if pre == N:
            return pre

        if pre< N:
            return pre
        pre = N 

print(function(N,K))



Fixed submission:

NK = input().split()
N = int(NK[0])
K = int(NK[1])

# N = 1000000000
# K = 1

def func(N,K):
    prev = N 

    while(1):
        N = abs(N-K)
        if prev<=N:
            return prev
        prev = N


def fun(N,K):
    N = (N % K) 
    return N  

S=fun(N,K)
T = func(S,K)
# print('S',S)
# print('T',T)
print(T)
Buggy python submission (verdict: Runtime Error):
A  = [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  = input()
k = int(K)

print(A[k+1])


Fixed submission:
A  = [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  = input()
k = int(K)

print(A[k-1])
Buggy python submission (verdict: Runtime Error):
first_line = input().split()
second_line = input().split()
third_line = input().split()
 
first_line = [int(i) for i in first_line]
second_line = [int(i) for i in second_line]
third_line = [int(i) for i in third_line]

N = input()
N = int(N)



B = []
for i in range(N):
    inp  =input()
    inp = int(inp)
    B.append(inp)



for i in range(3):
    arr[0][i]= first_line[i]
for i in range(3):
    arr[0][i]= second_line[i]
for i in range(3):
    arr[0][i]= third_line[i]

carr = [[False]*3]*3
for b in B:
    for i in range(3):
        for j  in range(3):
            if b == arr[i][j]:
                carr[i][j] = True


def yoko(carr):
    for i in range(3):
        for j in range(3):
            if carr[i][j] != True:
                break
        return  True
    
    return False


def tate(carr):
    for i in range(3):
        for j in range(3):
            if carr[j][i] != True:
                break
        return  True
    
    return False

def naname (carr):
    for i in range(3):
        if carr[i] != True:
            for j in range(3):
                if carr[3-j-1] != True:
                    return False
            return True    
    return True


def checker(carr):
    if not tate  and not yoko and not naname:
        return 'No'
    else:
        return 'Yes' 



print(checker(carr))

Fixed submission:
first_line = input().split()
second_line = input().split()
third_line = input().split()
 
first_line = [int(i) for i in first_line]
second_line = [int(i) for i in second_line]
third_line = [int(i) for i in third_line]

N = input()
N = int(N)



B  = [] 
for i in range(N):
    inp  =input()
    inp = int(inp)
    B.append(inp)


# arr = [[0]*3]*3
# print(arr)
# for i in range(3):
#     arr[0][i]= first_line[i]
#     print(arr)
# print(arr)
# for i in range(3):
#     arr[1][i]= second_line[i]
# for i in range(3):
#     arr[2][i]= third_line[i]

arr = []
arr.append(first_line)
arr.append(second_line)
arr.append(third_line)
carr = [[False for i in range(3)] for j in range(3)]

for b in B:
    for i in range(3):
        for j  in range(3):
            if b == arr[i][j]:
                carr[i][j] = True

def yoko(carr):
    for i in range(3):
        flag = 0
        for j in range(3):
            if carr[i][j] != True:
                flag = 1
        if flag == 0 :
            return True    
    return False


def tate(carr):
    for i in range(3):
        flag = 0
        for j in range(3):
            if carr[j][i] != True:
                flag = 1
                break
        if flag == 0:

            return  True
    
    return False

def naname (carr):
    flag2 = 0
    flag1 = 0
    for i in range(3):
        if carr[i][i] != True:
            flag1 = 1

        if carr[i][3-i-1] != True:
            flag2 = 1;
    if flag1==0 or flag2 ==0:
        return True
    else:
        return False

def checker(carr):
    # print(tate(carr))
    # print(yoko(carr))
    # print(naname(carr))
    
    if not tate(carr)  and not yoko(carr) and not naname(carr):
        return 'No'
    else:
        return 'Yes' 
print(checker(carr))
Buggy python submission (verdict: Time Limit Exceeded):
import sys
input_first = input()
N= int(input_first)

worddic={}

for i in range(N):
    S = input()
    if S in worddic:
        worddic[S] +=1
    else:
        worddic[S] =1

result=[keyval[0] for keyval in worddic.items() if keyval[1]==max(worddic.values())]

result.sort()
for i in result:
    print(i)

    

Fixed submission:
import sys
input_first = input()
N= int(input_first)

worddic={}

for i in range(N):
    S = input()
    if S in worddic:
        worddic[S] +=1
    else:
        worddic[S] =1

# result=[keyval[0] for keyval in worddic.items() if keyval[1]==max(worddic.values())]

maxval = 0
for i in worddic.items():
    if i[1] > maxval :
        maxval = i[1]
        result=[]
        result.append(i[0])
    elif i[1] == maxval:
        result.append(i[0])
    else:
        pass

result.sort()
for i in result:
    print(i)

Buggy python submission (verdict: Runtime Error):
import sys
input_first = input()
N= int(input_first)

wordl = []
timesl = []

for i in range(N):
    S = input()
    wordl.append(S)

maxnum = 1
tmp=1
resultl  =[]
for i in  range(N-1):
    if wordl[i] == wordl[i+1]:
        tmp +=1
    else:
        if maxval == tmp:
            resultl.append(wordl[i])
        elif maxval<tmp:
            resultl = []
            resultl.append(wordl[i])
            maxval = tmp
        else:
            pass
        tmp = 1


resultl.sort()

print(resultl)

Fixed submission:
import sys
input_first = input()
N= int(input_first)

worddic={}

for i in range(N):
    S = input()
    if S in worddic:
        worddic[S] +=1
    else:
        worddic[S] =1

# result=[keyval[0] for keyval in worddic.items() if keyval[1]==max(worddic.values())]

maxval = 0
for i in worddic.items():
    if i[1] > maxval :
        maxval = i[1]
        result=[]
        result.append(i[0])
    elif i[1] == maxval:
        result.append(i[0])
    else:
        pass

result.sort()
for i in result:
    print(i)

Buggy python submission (verdict: Time Limit Exceeded):
import sys
input_first = input()
N= int(input_first)

wordl = []
timesl = []

for i in range(N):
    S = input()
    if S in wordl:
        timesl[wordl.index(S)] +=1
    else:
        wordl.append(S)
        timesl.append(1)

maxval =max(timesl) 
maxind = [j for j,val in enumerate(timesl) if val == maxval]

resultl=[]
for i in maxind:
    resultl.append(wordl[i])

resultl.sort()

for i in resultl:
    print(i)

Fixed submission:
import sys
input_first = input()
N= int(input_first)

worddic={}

for i in range(N):
    S = input()
    if S in worddic:
        worddic[S] +=1
    else:
        worddic[S] =1

# result=[keyval[0] for keyval in worddic.items() if keyval[1]==max(worddic.values())]

maxval = 0
for i in worddic.items():
    if i[1] > maxval :
        maxval = i[1]
        result=[]
        result.append(i[0])
    elif i[1] == maxval:
        result.append(i[0])
    else:
        pass

result.sort()
for i in result:
    print(i)
Buggy python submission (verdict: Time Limit Exceeded):
input_first = input()
input_second= input().split()
N = int(input_first)
in_list = [int(i) for i in input_second]


flag = 0
for i in range(N):
    if flag !=0:
        break
    for j in range(i+1,N):
        # print("i",in_list[i],"j",in_list[j])

        if in_list[i]==in_list[j]:
            print("NO")
            flag =1
            break

        
if flag ==0:
    print("YES")


Fixed submission:

# input_first= 5
# input_second=[2,6,1,4,5] 
input_first = input()
input_second= input().split()
N = int(input_first)
in_list = [int(i) for i in input_second]


check_dic = {}
flag  =0
for i in in_list:
    if i in check_dic.keys():
        # print(i)
        print("NO")
        flag = 1
        break
    else:
        check_dic[i] = True
    

# print(check_dic)
if flag ==0:
    print("YES")
Buggy python submission (verdict: Runtime Error):
n = int(input())

l = list(map(int, input().split())).sort()

if l[0] == 0:
  print(0)
  exit()
res = 1

for i in l:
  res *= i
  if res > 10 **18:
    print(res)
    exit()
  print(res)

Fixed submission:
n = int(input())

l = list(map(int, input().split()))
l.sort()

if l[0] == 0:
  print(0)
  exit()
res = 1

for i in l:
  res *= i
  if res > 10 **18:
    print(-1)
    exit()
print(res)

Buggy python submission (verdict: Time Limit Exceeded):
n = int(input())

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

a = 1

for i in b:
  a = a * i

if a - 1000000000000000000 > 0:
  print(-1)
else:
  print(a)

Fixed submission:
n = int(input())

l = list(map(int, input().split()))
l.sort()

if l[0] == 0:
  print(0)
  exit()
res = 1

for i in l:
  res *= i
  if res > 10 **18:
    print(-1)
    exit()
print(res)

Buggy python submission (verdict: Time Limit Exceeded):
n = int(input())

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

a = 1

for i in b:
  c = a * i
  a = c
if c > 10**18:
  print(-1)
else:
  print(a)

Fixed submission:
n = int(input())

l = list(map(int, input().split()))
l.sort()

if l[0] == 0:
  print(0)
  exit()
res = 1

for i in l:
  res *= i
  if res > 10 **18:
    print(-1)
    exit()
print(res)
Buggy python submission (verdict: Runtime Error):
from collections import deque

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

grid = [[] for _ in range(n + 1)]

ans = [0] * n
visited = [False] * n
visited[0] = True

for _ in range(n):
  s, t = map(int, input().split())
  grid[s].append(t)
  grid[t].append(s)

queue = deque([1])

while queue:
  node = queue.popleft()
  for i in grid[node]:
    if visited[i - 1]:
      continue
    visited[i - 1] = True
    ans[i - 1] = node
    queue.append(i)

print('Yes')
for i in ans[1:]:
  print(i)

Fixed submission:
from collections import deque

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

grid = [[] for _ in range(n + 1)]

ans = [0] * n
visited = [False] * n
visited[0] = True

for _ in range(m):
  s, t = map(int, input().split())
  grid[s].append(t)
  grid[t].append(s)

queue = deque([1])

while queue:
  node = queue.popleft()
  for i in grid[node]:
    if visited[i - 1]:
      continue
    visited[i - 1] = True
    ans[i - 1] = node
    queue.append(i)

print('Yes')
for i in ans[1:]:
  print(i)
Buggy python submission (verdict: Runtime Error):
a = input()

if a[2] == a[3] and a[4] == a[5]:
  print('Yes')
else:
  print((No')

Fixed submission:
a = input()
 
if a[2] == a[3] and a[4] == a[5]:
  print('Yes')
else:
  print('No')