Harryxun/testdata huggingface dataset:
Buggy python submission (verdict: Runtime Error):
n=int(input())
a=list(map(int, input().split()))
if a[0]>0:
    ans=-1
x=0
ans=1
nezen=1
suu=0
su=0
for x in a:
    su+=x
    suu+=x
for x in range(1,n):
    if nezen<0:
        ans=-1
        break
    ha=a[x]
    su-=ha
    ne=(min(su,nezen*2-ha))
    if ne<=0:
        ans=-1
        break
    ans+=ne
    nezen=ne
if ans!=-1:
    ans+=suu
    nezen=ne
    if ne<=0:
        ans=-1
print(ans)

Fixed submission:
def aaaa():
    n=int(input())
    a=list(map(int, input().split()))
    ans=0
    if a[0]>0:
        if a[0]==1 and n==0:
            return 1
        else:
            return -1
        return -1
    nezen=1
    hazen=0
    line=[]
    liha=[]
    line.append(nezen)
    liha.append(hazen)
    su=0
    su=sum(a[x] for x in range(len(a)))
    for x in range(1,n+1):
        if nezen<=0:
            return -1
        ha=a[x]
        su-=ha
        ne=min(nezen*2-ha,su)
        nezen=ne
        line.append(ne)
        liha.append(ha)
    if line[n]<0:
        return -1
    line[n]=0
    for x in range(len(line)):
        ans+=line[x]+liha[x]
    return ans
print(aaaa())

Buggy python submission (verdict: Runtime Error):
n=int(input())
a=list(map(int, input().split()))
if a[0]>0:
    ans=-1
x=0
ans=1
nezen=1
suu=0
su=0
for x in a:
    su+=x
    suu+=x
for x in range(1,n):
    if nezen<0:
        ans=-1
        break
    ha=a[x]
    su-=ha
    ne=(min(su,nezen*2-ha))
    ans+=ne
    nezen=ne
if ans!=-1:
    ans+=suu
    nezen=ne
    if ne<=0:
        ans=-1
print(ans)

Fixed submission:
def aaaa():
    n=int(input())
    a=list(map(int, input().split()))
    ans=0
    if a[0]>0:
        if a[0]==1 and n==0:
            return 1
        else:
            return -1
        return -1
    nezen=1
    hazen=0
    line=[]
    liha=[]
    line.append(nezen)
    liha.append(hazen)
    su=0
    su=sum(a[x] for x in range(len(a)))
    for x in range(1,n+1):
        if nezen<=0:
            return -1
        ha=a[x]
        su-=ha
        ne=min(nezen*2-ha,su)
        nezen=ne
        line.append(ne)
        liha.append(ha)
    if line[n]<0:
        return -1
    line[n]=0
    for x in range(len(line)):
        ans+=line[x]+liha[x]
    return ans
print(aaaa())
Buggy python submission (verdict: Runtime Error):
n=input()
n=n[-1]
print(n)
if n=='3':
    print('bon)
if n=="0" or n=="1" or n=="6" or n=="8":
    print('pon')
if n=="2" or n=="4" or n=="5" or n=="7" or n=="9":
    print('hon')
    

Fixed submission:
n=input()
n=n[-1]
if n=='3':
    print('bon')
if n=="0" or n=="1" or n=="6" or n=="8":
    print('pon')
if n=="2" or n=="4" or n=="5" or n=="7" or n=="9":
    print('hon')

Buggy python submission (verdict: Runtime Error):
n=input()
n=n[-1]
print(n)
if n=='3':
    print('bon)
if n=="0" or n=="1" or n=="6" or n=="8":
        print('pon')
if n=="2" or n=="4" or n=="5" or n=="7" or n=="9":
        print('hon')
    

Fixed submission:
n=input()
n=n[-1]
if n=='3':
    print('bon')
if n=="0" or n=="1" or n=="6" or n=="8":
    print('pon')
if n=="2" or n=="4" or n=="5" or n=="7" or n=="9":
    print('hon')
Buggy python submission (verdict: Runtime Error):
N = input()

A = int(N)

if A>=30:
  return 'Yes'
else:
  return 'No'

Fixed submission:
N = input()
 
A = int(N)
 
if A>=30:
  print('Yes')
else:
  print('No')
Buggy python submission (verdict: Runtime Error):
input1 = input()
 
row = input1.split('\n')

N = int(row[0])
numbers = row[1].split()

counter = 0

for i in range(N):
    if int(numbers[i]) != i+1:
        counter+=1
        
if counter <= 2:
    print('YES')
else:
    print('NO')

Fixed submission:
N = int(input())
numbers = input().split()

counter = 0

for i in range(N):
    if int(numbers[i]) != i+1:
        counter+=1
        
if counter <= 2:
    print('YES')
else:
    print('NO')
Buggy python submission (verdict: Runtime Error):
n=int(input())
k=1000-n%1000
if k!=1000:
	print(k)
else:
  prnt(0)

Fixed submission:
n=int(input())
k=n%1000
if k!=0:
	print(1000-k)
else:
  print(k)
Buggy python submission (verdict: Time Limit Exceeded):
n=int(input())
nl=list(map(int,input().split()))
ans=1
for s in range(n):
  ans=ans*nl[s]
if ans>10**18:
  ans=-1
print(ans)

Fixed submission:
n=int(input())
nl=list(map(int,input().split()))
nl.sort()
ans=1
for s in range(n):
  ans=ans*nl[s]
  if ans>10**18:
    ans=-1
    break
print(ans)
Buggy python submission (verdict: Runtime Error):
import math as m
a,b=map(float,input())
k=a*b
print(m.floor(k))

Fixed submission:
a,b=map(float,input().split())
a=int(a)
b=round(b*100)
k=int((a*b)//100)
print(k)
Buggy python submission (verdict: Runtime Error):
import numpy as np
n,m,x=map(int,input().split())
c=[]
a=[]
ans=10**6
for x in range(n):
  line=list(map(int,input().split()))
  c.append(line[0])
  a.append(line[1:])
a=np.array(a)
for i in range(2**n):
  level=np.zeros(m)
  price=0
  for j in range(n):
    if ((i>>j)&1):
      level+=a[j]
      price+=c[j]
	for k in range(m):
      if np.amin(level)>=x and price<=ans:
        ans=price
if ans==10**6:
  print(-1)
else:
  print(ans)

Fixed submission:
import numpy as np

n,m,x=map(int,input().split())
c=[]
a=[]
ans=10**8

for k in range(n):
  line=list(map(int,input().split()))
  c.append(line[0])
  a.append(line[1:])

a=np.array(a)


for i in range(2**n):
  level=np.zeros(m)
  price=0
  for j in range(n):
    if ((i>>j)&1):
      level+=a[j]
      price+=c[j]
  bottom=int(np.amin(level))
  if bottom>=x and price<ans:
    ans=price
if ans==10**8:
  print(-1)
else:
  print(ans)
Buggy python submission (verdict: Runtime Error):
lw=input()
if lw='ABC':
    print('ARC')
else:
    print('ABC')

Fixed submission:
lw=input()
if lw=='ABC':
    print('ARC')
else:
    print('ABC')
Buggy python submission (verdict: Runtime Error):
n,m=map(int,input().split())
hl=input().split()
shl=[int(x) for x in hl]
vl=set()
for i in range(m):
    a,b=map(int,input().split())
    if shl[a-1]>shl[b-1]:
        vl.add(b-1)
    elif shl[a-1]<shl[b-1]:
        vl.add(a-1)
    else:
        vl.add(a-1)
        vl.add(b-1)
    print(vl)
lshl=len(shl)
lvl=len(vl)
ans=lshl-lvl
print(ans)

Fixed submission:
n,m=map(int,input().split())
hl=input().split()
shl=[int(x) for x in hl]
vl=set()
for i in range(m):
    a,b=map(int,input().split())
    if shl[a-1]>shl[b-1]:
        vl.add(b-1)
    elif shl[a-1]<shl[b-1]:
        vl.add(a-1)
    else:
        vl.add(a-1)
        vl.add(b-1)
lshl=len(shl)
lvl=len(vl)
ans=lshl-lvl
print(ans)

Buggy python submission (verdict: Runtime Error):
n,m=map(int,input().split())
hl=int(input().split())n,m=map(int,input().split())
hl=input().split()
shl=[int(x) for x in hl]
vl=set()
for y in range(n):
    vl.add(y)
print(vl)
for i in range(m):
    try:
        a,b=map(int,input().split())
        if shl[a-1]>shl[b-1]:
            vl.remove(b-1)
        elif shl[a-1]<shl[b-1]:
            vl.remove(a-1)
        else:
            vl.remove(a-1)
            vl.remove(b-1)
    except:
        continue
lshl=len(shl)
lvl=len(vl)
ans=lshl-lvl
print(ans)

Fixed submission:
n,m=map(int,input().split())
hl=input().split()
shl=[int(x) for x in hl]
vl=set()
for i in range(m):
    a,b=map(int,input().split())
    if shl[a-1]>shl[b-1]:
        vl.add(b-1)
    elif shl[a-1]<shl[b-1]:
        vl.add(a-1)
    else:
        vl.add(a-1)
        vl.add(b-1)
lshl=len(shl)
lvl=len(vl)
ans=lshl-lvl
print(ans)
Buggy python submission (verdict: Runtime Error):
s,w=map(int,input())
if s<=w:
    print('unsafe')
else:
    print('safe')


Fixed submission:
s,w=map(int,input().split())
if s<=w:
    print('unsafe')
else:
    print('safe')

Buggy python submission (verdict: Runtime Error):
s,w=map(int,input())
if s<=w:
    print('unsafe')
else:
    print('safe')

Fixed submission:
s,w=map(int,input().split())
if s<=w:
    print('unsafe')
else:
    print('safe')
Buggy python submission (verdict: Runtime Error):
if X >= 30 and X <= 40:
  print('Yes')
elif 
  print('No')

Fixed submission:
X = int(input())

if -40 <= X <= 40:
  if X >= 30:
    print('Yes')
  else:
    print('No')
else:
  print('No')
Buggy python submission (verdict: Runtime Error):
import sys
read = sys.stdin.buffer.read
readline = sys.stdin.buffer.readline
readlines = sys.stdin.buffer.readlines

def main():
    from collections import deque as d
    N, M = map(int, readline().split())
    m = map(int, read().split())
    AB = zip(m, m)
    graph = [[] for _ in range(N + 1)]
    for a, b in AB:
        graph[a].append(b)
        graph[b].append(a)
    que = [1]
    stack = [1]
    ans = [0]*(N+1)
    while que:
        x = d.popleft(que)
        for i in graph[x]:
            if ans[x] == 0:
                ans[x] = x
            stack.append(i)
    for a in ans[2:]:
        if a == 0:
            print('No')
            break
    else:
        print('Yes')
        print('\n'.join(map(str, ans[2:])

    return

if __name__ == '__main__':
    main()


Fixed submission:
import sys
read = sys.stdin.buffer.read
readline = sys.stdin.buffer.readline
readlines = sys.stdin.buffer.readlines

def main():
    from collections import deque as d
    N, M = map(int, readline().split())
    m = map(int, read().split())
    AB = zip(m, m)
    graph = [[] for _ in range(N + 1)]
    for a, b in AB:
        graph[a].append(b)
        graph[b].append(a)
    que = d([1])
    ans = [0]*(N+1)
    while que:
        x = d.popleft(que)
        for i in graph[x]:
            if ans[i] != 0:
                continue
            ans[i] = x
            que.append(i)
    for a in ans[2:]:
        if a == 0:
            print('No')
            break
    else:
        print('Yes')
        print('\n'.join(map(str, ans[2:])))

    return

if __name__ == '__main__':
    main()
Buggy python submission (verdict: Runtime Error):
N, M = map(int, input().split())
A = list(map(int, input().split()))
s = sum(A)
min = s / (4 * M)
cnt = 0
for a in A:
  if a >= min:
    cnt += 1
if M <= cnt:
  print('Yes')
else:
  print('No')




Fixed submission:
XYZ = input().split()
print(XYZ[2], XYZ[0], XYZ[1])

Buggy python submission (verdict: Runtime Error):
XYZ = map(int, input().split())
print(XYZ[2], XYZ[1], XYZ[0])


Fixed submission:
XYZ = input().split()
print(XYZ[2], XYZ[0], XYZ[1])
Buggy python submission (verdict: Runtime Error):
x = input()
temp = (x // 500) * 1000
x %= 500
ans = temp + (x // 5) * 5
print(ans)

Fixed submission:
import sys
read = sys.stdin.buffer.read
readline = sys.stdin.buffer.readline
readlines = sys.stdin.buffer.readlines

def main():
    x = int(input())
    temp = (x // 500) * 1000
    x %= 500
    ans = temp + (x // 5) * 5
    print(ans)


    return

if __name__ == '__main__':
    main()
Buggy python submission (verdict: Runtime Error):
import sys
read = sys.stdin.buffer.read
readline = sys.stdin.buffer.readline
readlines = sys.stdin.buffer.readlines

def main():
    K, N = map(int, readline().split())
    A = map(int, readline().split())
    ans = max(K - max(A) + min(A),max(A) -min(A))
    print(ans)
    return

if __name__ == '__main__':
    main()

Fixed submission:
import sys
read = sys.stdin.buffer.read
readline = sys.stdin.buffer.readline
readlines = sys.stdin.buffer.readlines

def main():
    K, N = map(int, readline().split())
    A = list(map(int, readline().split()))
    sorted(A)
    d = [A[i]-A[i-1] for i in range(1,N)]
    d.append(K - max(A) + min(A))
    ans = K-max(d)
    print(ans)
    return

if __name__ == '__main__':
    main()
Buggy python submission (verdict: Runtime Error):
import sys
read = sys.stdin.buffer.read
readline = sys.stdin.buffer.readline
readlines = sys.stdin.buffer.readlines

def main():
    from scipy.special import comb
    NM = list(map(int,readline().split()))
    cnt = 0
    for nm in NM:
        if nm <2:
            continue
        else:
            cnt += comb(nm, 2, exact=True)
    print(cnt)
    return

if __name__ == '__main__':
    main()



Fixed submission:
N, M = map(int, input().split())
nC2 = N * (N - 1) / 2
mC2 = M * (M - 1) / 2
print(int(nC2+mC2))
Buggy python submission (verdict: Runtime Error):
S = input()
N = len(S)
if S[:(N−1)/2] == S[N-((N−1)/2)::-1]:
  print('Yes')
else:
  print('No')

Fixed submission:
def kaibun(s):
  if s == s[::-1]:
    flg = True
  else:
    flg = False
  return flg

S = input()
N = len(S)
ans = 'Yes'
if kaibun(S):
  pass
else:
  ans = ('No')
if kaibun(S[:(N-1)//2]):
  pass
else:
  ans = ('No')
if kaibun(S[:(-(N-1)//2)-1:-1]):
  pass
else:
  ans = ('No')
print(ans)
Buggy python submission (verdict: Runtime Error):
import itertools
N,K = map(int,input().split())
for i in itertools.count(1):
  if N//(K**i)>=K:
    continue
else print(i)


Fixed submission:
import itertools
N,K = map(int,input().split())

for i in itertools.count(0):
  if N//(K**i)<K:
    print(i+1)
    break
Buggy python submission (verdict: Runtime Error):
from itertools import accumulate
import sys

def main():
  read = sys.stdin.buffer.read
  N, K, *p = map(int, read().split())
  p = [0] + list(accumulate(p))
  print((max(y - x for x, y in zip(p, p[K:])) + K) / 2)

if __name__ == '__main__':
    main()


Fixed submission:
import sys
read = sys.stdin.buffer.read
readline = sys.stdin.buffer.readline

def main():
    S,T=input().split()
    A,B=map(int,input().split())
    U=input()
    if S==U:
        A-=1
    else:
        B-=1
    print(A,B)


    return 

if __name__ == '__main__':
    main()
Buggy python submission (verdict: Time Limit Exceeded):
import sys
read = sys.stdin.buffer.read
readline = sys.stdin.buffer.readline

def main():
    N, *A = map(int,read().split())
    for a in A:
        if A.count(a)==1:
            continue
        else:
            result = 'NO'
            return result
    else:
        result = 'YES'
    return result

if __name__ == '__main__':
    print(main())



Fixed submission:
import sys
from collections import defaultdict
read = sys.stdin.buffer.read
readline = sys.stdin.buffer.readline

def main():
    N, *A = map(int,read().split())
    d = defaultdict(int)
    for a in A:
        d[a] +=1
    if len(A)==len(d):
        result = 'YES'
    else:
        result = 'NO'

    return result

if __name__ == '__main__':
    print(main())
Buggy python submission (verdict: Runtime Error):
import sys
readline = sys.stdin.buffer.readline
N=int(readline().strip())
n=[str(i) for i in range(1,N+1)]
cnt=0
for i in n:
  for j in n:
    if i[0]==j[-1] and i[-1]==j[0]:
      cnt+=1
print(cnt)


Fixed submission:
N,M=input().split()
print('Yes' if N == M else 'No')
Buggy python submission (verdict: Runtime Error):
a,b=input().split()
print(str(min(a,b))*max(a,b))

Fixed submission:
a,b=map(int,input().split())
print(str(min(a,b))*max(a,b))
Buggy python submission (verdict: Runtime Error):
from functools import lru_cache
import sys

sys.setrecursionlimit(10**8)

N = int(input())
S = input()

@lru_cache(maxsize=None)
def dp(s):
    result = s.count("ABC")
    return result
print(dp(S))



Fixed submission:
from functools import lru_cache
import sys

sys.setrecursionlimit(10**8)

K, X = map(int, input().split())

@lru_cache(maxsize=None)
def dp(k,x):
    if k*500 < x:
        result = 'No'
    else:
        result = 'Yes'
    return result
print(dp(K,X))

Buggy python submission (verdict: Runtime Error):
from functools import lru_cache
import sys

sys.setrecursionlimit(10**8)

N = int(input())
S = input()

@lru_cache(maxsize=None)
def dp(s):
    print(s.count("ABC"))
print(dp(S))



Fixed submission:
from functools import lru_cache
import sys

sys.setrecursionlimit(10**8)

K, X = map(int, input().split())

@lru_cache(maxsize=None)
def dp(k,x):
    if k*500 < x:
        result = 'No'
    else:
        result = 'Yes'
    return result
print(dp(K,X))
Buggy python submission (verdict: Runtime Error):
import math
a,b=map(int,input().split())
print(a*b/math.gcd(a,b))


Fixed submission:
import fractions
a,b=map(int,input().split())
print(int(a*b/fractions.gcd(a,b)))
Buggy python submission (verdict: Runtime Error):
print(int(input().split())**2)

Fixed submission:
print(int(input())**2)
Buggy python submission (verdict: Runtime Error):
S,T=input().split()
S=int(S)
print('Yes' if T[:S//2]==T[S//2:] else 'No')


Fixed submission:
S=int(input())
T=input()
S=int(S)
print('Yes' if T[:S//2]==T[S//2:] else 'No')
Buggy python submission (verdict: Runtime Error):
N=imt(input())
for i in range(1,10):
  if N%i==0:
    if N/i<10:
      print('Yes')
      break
else:
  print('No')
    



Fixed submission:
N=int(input())
for i in range(1,10):
  if N%i==0:
    if N/i<10:
      print('Yes')
      break
else:
  print('No')
Buggy python submission (verdict: Runtime Error):
N, K = map(int,input().split())
H = list(map(int,input().split()))
print(sum([h>=Kfor h in H]))

Fixed submission:
N, K = map(int,input().split())
H = list(map(int,input().split()))
print(sum([h>=K for h in H]))
Buggy python submission (verdict: Runtime Error):
A,B=map(int,input().split())
res=-(-B//A)
print(res)

Fixed submission:
import sys
read=sys.stdin.buffer.read
S,T=map(iter,read().split())
cnt=0
for s,t in zip(S,T):
  if s==t:
    cnt+=1
print(cnt)

Buggy python submission (verdict: Runtime Error):
S,T=map(iter,input().split())
cnt=0
for s,t in zip(S,T):
  if s==t:
    cnt+=1
print(cnt)


Fixed submission:
import sys
read=sys.stdin.buffer.read
S,T=map(iter,read().split())
cnt=0
for s,t in zip(S,T):
  if s==t:
    cnt+=1
print(cnt)
Buggy python submission (verdict: Runtime Error):
A,B=map(int,input()．split())
res=-(-B//A)
print(res)

Fixed submission:
import sys
read = sys.stdin.buffer.read
readline = sys.stdin.buffer.readline
readlines = sys.stdin.buffer.readlines
import numpy as np

def main():
    A, B = map(int, read().split())
    print(-(-(B-1) // (A-1)))
    return

if __name__ == '__main__':
    main()
Buggy python submission (verdict: Runtime Error):
A, B, C = map(int,input())
if A < B + C :
  print(C - (A - B))
else:
  print(0)



Fixed submission:
A, B, C = map(int,input().split())
if A < B + C :
  print(C - (A - B))
else:
  print(0)
Buggy python submission (verdict: Runtime Error):
A, B = map(int, input())
C = A + B
if C %2 == 0:
  print(C//2)
else:
  print('IMPOSSIBLE')


Fixed submission:
A, B = map(int, input().split())
C = A + B
if C %2 == 0:
  print(C//2)
else:
  print('IMPOSSIBLE')
Buggy python submission (verdict: Runtime Error):
XA = list(map(int, input().split()))
if XA[0]<XA[1]:
  print(0)
else:
  ptint(10)


Fixed submission:
XA = list(map(int, input().split()))
if XA[0]<XA[1]:
  print(0)
else:
  print(10)

Buggy python submission (verdict: Runtime Error):
XA = map(int, input().split())
if XA[0]<XA[1]:
  print(0)
else:
  ptint(10)

Fixed submission:
XA = list(map(int, input().split()))
if XA[0]<XA[1]:
  print(0)
else:
  print(10)
Buggy python submission (verdict: Runtime Error):
import sys
read = sys.stdin.buffer.read
readline = sys.stdin.buffer.readline
readlines = sys.stdin.buffer.readlines

def main():
    N, X = list(map(int,readline().split()))
    L = map(int,readline().split())
    sum = 0
    cnt = 1
    for n in N:
        sum += n
        if sum <= X:
            cnt += 1
    print(cnt)

    return

if __name__ == '__main__':
    main()



Fixed submission:
import sys
read = sys.stdin.buffer.read
readline = sys.stdin.buffer.readline
readlines = sys.stdin.buffer.readlines

def main():
    N, X = list(map(int,readline().split()))
    L = map(int,readline().split())
    sum = 0
    cnt = 1
    for l in L:
        sum += l
        if sum <= X:
            cnt += 1
    print(cnt)

    return

if __name__ == '__main__':
    main()
Buggy python submission (verdict: Runtime Error):
N = int(iuput())
W = list(map(int,input.split()))
s = sum(W)
ans = 0
for w in W:
  if s - ans <= s - ans + w:
    break
  else:
    ans += w
print(s - ans)

Fixed submission:
N = int(input())
W = list(map(int,input().split()))
s = sum(W)
ans = 0
for w in W:
  if abs(s - 2*ans) <= abs(s - 2*(ans + w)):
    break
  else:
    ans += w
print(abs(2*ans-s))
Buggy python submission (verdict: Runtime Error):
N,K = map(int, input().split())
S = input()
print(*[s if i != K else s.lower() for i in range(N)])


Fixed submission:
N,K = map(int, input().split())
S = input()
print(''.join([S[i]if i+1 != K else S[i].lower() for i in range(N)]))
Buggy python submission (verdict: Runtime Error):
S = input()
f = int(S[:2])
s = int(S[2:])
if 1 <= f <= 12:
  if 1 <= s <= 12:
    print('AMBIGUOUS')
  else:
    print('MMYY')
elif if 1 <= s <= 12:
  print('YYMM')
else:
  print('NA')

Fixed submission:
S = input()
f = int(S[:2])
s = int(S[2:])
if 1 <= f <= 12:
  if 1 <= s <= 12:
    print('AMBIGUOUS')
  else:
    print('MMYY')
elif 1 <= s <= 12:
  print('YYMM')
else:
  print('NA')
Buggy python submission (verdict: Runtime Error):
import sys 
readline = sys.stdin.buffer.readline
N,K = map(int, readline().split())
l = [2**i for i in range(1,15)]
ans = 0
for i in range(1,N+1):
  for j in 1:
    if i*j < K:
      continue
    else:
      ans += 1/N + 1/j 
      break
print(ans)
      

Fixed submission:
import sys 
from decimal import Decimal
readline = sys.stdin.buffer.readline
N,K = map(int, readline().split())
l = [2**i for i in range(18)]
ans = 0
for i in range(1,N+1):
  for j in l:
    if i*j < K:
      continue
    ans += 1/j
    break
print(ans/N)
Buggy python submission (verdict: Runtime Error):
x,y=map(int,input().split()
print((x-1)*(y-1))

Fixed submission:
x,y=map(int,input().split())
print((x-1)*(y-1))
Buggy python submission (verdict: Runtime Error):
def prime_factorize(n):
    a = []
    if n=1:
      return 1
    while n % 2 == 0:
        a.append(2)
        n //= 2
    f = 3
    while f * f <= n:
        if n % f == 0:
            a.append(f)
            n //= f
        else:
            f += 2
    if n != 1:
        a.append(n)
    return a
if __name__=='__main__':
  print(prime_factorize(N))

Fixed submission:
N=int(input())
cnt=0
L=[3*5*7,3*5*9,3*5*11,3*5*13,3*7*9]
for l in L:
  cnt+=(l<=N)
print(cnt)
Buggy python submission (verdict: Runtime Error):
N=int(input())
if N%4==0 or N%7==0:
  print('Yes')
else:
  while 0<N:
    N-=7
    if N%4==0:
      print('Yes')
      break
  else:
    print('No')

Fixed submission:
n,k=map(int,input().split())
if n%k==0:
  print(0)
else:
  print(1)

Buggy python submission (verdict: Runtime Error):
n,k=map(int,print().split())
if n%k==0:
  print(0)
else:
  print(1)
    
    

Fixed submission:
n,k=map(int,input().split())
if n%k==0:
  print(0)
else:
  print(1)
Buggy python submission (verdict: Runtime Error):
N=int(input())
if N%4==0 or N%7==0:
  print('Yes')
elif:
  while 0<N:
    N-=7
    if N%4:
      print('Yes')
      break
  else:
    print('No')



Fixed submission:
N=int(input())
if N%4==0 or N%7==0:
  print('Yes')
else:
  while 7<N:
    N-=7
    if N%4==0:
      print('Yes')
      break
  else:
    print('No')
Buggy python submission (verdict: Runtime Error):
word=input()
cflg=True
if word[0]!=A:
  cflg=False
elif word[2:-2].count('C'):
  cflg=False
cnt=0
for l in word[1:-1]:
  if l.isupper():
    cnt+=1
else:
  if cnt!=1:
    cflg=False
  
if cflg:
  print('AC')
else:
  print('WC')

Fixed submission:
word=input()
cflg=True
if word[0]!='A':
  cflg=False
elif word[2:-1].count('C')!=1:
  cflg=False
cnt=0
for l in word[1:]:
  if l.isupper():
    cnt+=1
else:
  if cnt!=1:
    cflg=False
  
if cflg:
  print('AC')
else:
  print('WA')
Buggy python submission (verdict: Runtime Error):
A=list(map(int,input().split()))
A.sort()
for i in range(len(A)):
  if i==0:
    continue
  else:
    res=res+A[i]-A[i-1]
print(res)

Fixed submission:
A=list(map(int,input().split()))
A.sort()
res=0
for i in range(len(A)):
  if i==0:
    continue
  else:
    res=res+A[i]-A[i-1]
print(res)

Buggy python submission (verdict: Runtime Error):
A=list(map(int,input().split()))
A.sort()
for i in range(len(A)):
  if i=0:
    continue
  else:
    res=A[i]-A[i-1]
print(res)


Fixed submission:
A=list(map(int,input().split()))
A.sort()
res=0
for i in range(len(A)):
  if i==0:
    continue
  else:
    res=res+A[i]-A[i-1]
print(res)
Buggy python submission (verdict: Runtime Error):
N=input()
a=list(map(int,input().split()))
print(sum(a-1))



Fixed submission:
N=input()
a=list(map(int,input().split()))
print(sum([i-1 for i in a]))
Buggy python submission (verdict: Runtime Error):
a=input().split()
plus = a.count(+)
minus = a.count(-)
result=plus-minus
print(result)

Fixed submission:
a=input()
plus = a.count('+')
minus = a.count('-')
result=plus-minus
print(result)