Harryxun/testdata huggingface dataset:
Buggy python submission (verdict: Runtime Error):
a, b ,c= map(int, input().split())
if a+b+c => 22 :
  print("bust")
else:
  print("win")

Fixed submission:
a, b ,c= map(int, input().split())
if a+b+c >= 22 :
  print("bust")
else:
  print("win")

Buggy python submission (verdict: Runtime Error):
a, b ,c= map(int, input().split())
if a+b+c > 22 :
print("bust")
else:
  print("win")

Fixed submission:
a, b ,c= map(int, input().split())
if a+b+c >= 22 :
  print("bust")
else:
  print("win")

Buggy python submission (verdict: Runtime Error):
a, b ,c= map(int, input().split())
if a+b+c > 22 
print("bust")
else:
  print("win")

Fixed submission:
a, b ,c= map(int, input().split())
if a+b+c >= 22 :
  print("bust")
else:
  print("win")

Buggy python submission (verdict: Runtime Error):
A = [int(x) for x in input().split()]
sum=0
for i in A:
  sum=+i
  
if sum<22:
  print('win')
elif:
  print('bust')

Fixed submission:
A = (int(x) for x in input().split())
print("bust") if sum(A) >= 22 else print("win")

Buggy python submission (verdict: Runtime Error):
A = [int(x) for x in input().split()]
sum=0
for i in A:
  sum+=i
  
if sum<22:
  print('win')
elif:
  print('bust')

Fixed submission:
A = (int(x) for x in input().split())
print("bust") if sum(A) >= 22 else print("win")

Buggy python submission (verdict: Runtime Error):
A = [int(x) for x in input().split()]
sum=0
for i in A:
  sum+=i
  
if sum<22:
  print('win')
elif:
  print('bust')

Fixed submission:
A = (int(x) for x in input().split())
print("bust") if sum(A) >= 22 else print("win")
Buggy python submission (verdict: Runtime Error):
s = (int(x) for x in input().split())
p = [0:len(s)/2]
s = [len(s)/2:len(s)+1]
hug = 0
s.reverse()
for i in s:
  for m in p:
    if i!=m:
      hug+=1
      
print(hug)

Fixed submission:
s = str(input())
n = int(len(s))
p = s[0 : n//2]
s = s[n//2 : n+1]
hug = 0
s = s[len(s)::-1]
for i, m in zip(s, p):
  if i!=m:
    hug+=1
      
print(hug)
Buggy python submission (verdict: Runtime Error):
A = map(int, input())
if sum(A)<=21:
  print('win')
else:
  print('bust')

Fixed submission:
A = map(int, input().split())
if sum(A)<=21:
  print('win')
else:
  print('bust')
Buggy python submission (verdict: Runtime Error):
S = input()
count=0
if len(S)%2==0:
  for i,s in inumerate(S):
    if S[len(S)-i-1]!=s:
      count+=1
    if i>=len(S)//2:
      break
else:
  for i,s in inumerate(S):
    if S[len(S)-i-1]!=s:
      count+=1
    if i==len(S)//2:
      break
print(count)

Fixed submission:
S = input()
count=0
if len(S)%2==0:
  for i,s in enumerate(S):
    if S[len(S)-i-1]!=s:
      count+=1
    if i>=len(S)//2-1:
      break
else:
  for i,s in enumerate(S):
    if S[len(S)-i-1]!=s:
      count+=1
    if i==len(S)//2:
      break
print(count)
Buggy python submission (verdict: Runtime Error):
N = int(input())

mean = 0
frames = []
for i range(N):
  frames.append(int(input()))
  mean += frames[i]

mean = mean / N

sa = 100
ind = 0
for i in range(N):
  if sa > abs(frames[i] - mean):
    sa = abs(frames[i] - mean)
    ind = i
    
print(ind)


Fixed submission:
N = int(input())

frames = list(map(int, input().split(" ")))

mean = sum(frames) / N

sa = 100
ind = 0
for i in range(N):
  if sa > abs(frames[i] - mean):
    sa = abs(frames[i] - mean)
    ind = i
    
print(ind)

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

frames = []
for i range(N):
  frames.append(int(input()))

mean = sum(frames) / N

sa = 100
ind = 0
for i in range(N):
  if sa > abs(frames[i] - mean):
    sa = abs(frames[i] - mean)
    ind = i
    
print(ind)


Fixed submission:
N = int(input())

frames = list(map(int, input().split(" ")))

mean = sum(frames) / N

sa = 100
ind = 0
for i in range(N):
  if sa > abs(frames[i] - mean):
    sa = abs(frames[i] - mean)
    ind = i
    
print(ind)

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

frames = []
for i range(N):
  frames.append(int(input()))

mean = sum(frames) / N

sa = 100
for i in range(N):
  if sa > abs(frames[i] - mean):
    sa = abs(frames[i] - mean)
    ind = i
    
print(ind)

Fixed submission:
N = int(input())

frames = list(map(int, input().split(" ")))

mean = sum(frames) / N

sa = 100
ind = 0
for i in range(N):
  if sa > abs(frames[i] - mean):
    sa = abs(frames[i] - mean)
    ind = i
    
print(ind)
Buggy python submission (verdict: Runtime Error):
c = input()
if len(c) == 2:
  print(c)
else:
  c[0], c[2] = c[2], c[0]
  print(c)


Fixed submission:
c = input()
if len(c) == 2:
  print(c)
else:
  print(c[2]+c[1]+c[0])
Buggy python submission (verdict: Runtime Error):
res: str = 'bust' if sum([int(x) for x in input().split(' ')]) >= 22 else 'win')
  
print(res)

Fixed submission:
print('bust' if sum([int(x) for x in input().split(' ')]) >= 22 else 'win')
Buggy python submission (verdict: Runtime Error):
s={'SAT':1,'FRI':2,'THU':3,'WED':4,'TUE':5,'MON':6,'SUN':7}
print({}.format(s[input()]))

Fixed submission:
s={'SAT':1,'FRI':2,'THU':3,'WED':4,'TUE':5,'MON':6,'SUN':7}
print('{}'.format(s[input()]))
Buggy python submission (verdict: Runtime Error):
input()**2

Fixed submission:
print(int(input())**2)
Buggy python submission (verdict: Time Limit Exceeded):
import numpy as np
N,K=map(int,input().split())
A=[int(i) for i in input().split()]
F=[int(i) for i in input().split()]
A.sort()
F.sort()
F = F[::-1]
s=sum(A)
l=-1
r=10**12+2
while l+1<r:
    m=(l+r)//2
    temp = s
    for i in range(N):
      temp -= min(A[i],m//F[i])
    if temp <= K:
        r=m
    else:
        l=m
print(r)

Fixed submission:
import numpy as np
N,K=map(int,input().split())
A=np.array(sorted(list(map(int,input().split()))))
F=np.array(sorted(list(map(int,input().split())), reverse=True))
s=A.sum()
l=-1
r=10**12+2
while l+1<r:
    m=(l+r)//2
    if s-np.minimum(A,m//F).sum()<=K:
        r=m
    else:
        l=m
print(r)
Buggy python submission (verdict: Time Limit Exceeded):
print(sum(i for i in range(int(input()))))

Fixed submission:
N=int(input())
print((N-1)*N//2)
Buggy python submission (verdict: Time Limit Exceeded):
import sys
from collections import deque
input = sys.stdin.readline

n,q = map(int,input().split())
score = [0]*(n+1)
tree = [() for i in range(n+1)]
check = [1]+[1]+[0]*(n-1)

for i in range(n-1):
  a,b = map(int,input().split())
  tree[b] += (a,)
  tree[a] += (b,)

que = deque([1])
qappend = que.append
qpop = que.pop

for i in range(q):
  q,x = map(int,input().split())
  score[q] += x

while que:
  n = qpop()
  for i in tree[n]:
    if check[i]:continue
    check[i] = 1
    score[i] += score[n]
    qappend(i)

print(*score[1:])

Fixed submission:
import sys
from collections import deque
input = sys.stdin.readline

n,q = map(int,input().split())
score = [0]*(n+1)
tree = [[] for i in range(n+1)]
check = [0]*(n+1)
check[1] = 1

for i in range(n-1):
  a,b = map(int,input().split())
  tree[b] += [a]
  tree[a] += [b]

que = deque([1])
qappend = que.append
qpop = que.pop

for i in range(q):
  q,x = map(int,input().split())
  score[q] += x

while que:
  n = qpop()
  for i in tree[n]:
    if check[i]:continue
    check[i] = 1
    score[i] += score[n]
    qappend(i)

print(*score[1:])
Buggy python submission (verdict: Runtime Error):
s = input()
ans = 0
cnt = 0
while(cnt < len(s)-2):
  if s[cnt] == s[cnt+1]:
    cnt += 3
    ans += 2
  else:
    cnt += 1
    ans += 1
if s[cnt] == s[cnt+1]:
  ans += 1
else:
  ans += 2
print(ans)

Fixed submission:
k=0
s=t=''
for c in input():
  s+=c
  if s!=t:
    k+=1
    s,t='',s
print(k)
Buggy python submission (verdict: Time Limit Exceeded):
import sys
import heapq 
input = sys.stdin.readline
n,m = map(int,input().split())
alwork = [() for i in range(10**5+1)]
w = []
hpop = heapq.heappop
hpush = heapq.heappush
ans = 0

for i in range(n):
  a,b = map(int,input().split())
  alwork[a] += (-b,)

for i in range(1,m+1):
  for j in alwork[i]:
    hpush(w,j)
  if w:
    ans += hpop(w)
print(-ans)

Fixed submission:
import sys
import heapq 
input = sys.stdin.readline
n,m = map(int,input().split())
l=[tuple(map(int,input().split())) for i in range(n)]
l.sort(reverse=True)

w = []
hpop = heapq.heappop
hpush = heapq.heappush
ans = 0

for i in range(1,m+1):
  while l and l[-1][0]==i:
    hpush(w,-l.pop()[1])
  if w:
    ans += hpop(w)
print(-ans)

Buggy python submission (verdict: Runtime Error):
import sys
import heapq 
input = sys.stdin.readline
n,m = map(int,input().split())
alwork = [() for i in range(m+1)]
w = []
hpop = heapq.heappop
hpush = heapq.heappush
ans = 0

for i in range(n):
  a,b = map(int,input().split())
  alwork[a] += (-b,)

for i in range(1,m+1):
  for j in alwork[i]:
    hpush(w,j)
  if w:
    ans += hpop(w)
print(-ans)

Fixed submission:
import sys
import heapq 
input = sys.stdin.readline
n,m = map(int,input().split())
l=[tuple(map(int,input().split())) for i in range(n)]
l.sort(reverse=True)

w = []
hpop = heapq.heappop
hpush = heapq.heappush
ans = 0

for i in range(1,m+1):
  while l and l[-1][0]==i:
    hpush(w,-l.pop()[1])
  if w:
    ans += hpop(w)
print(-ans)

Buggy python submission (verdict: Time Limit Exceeded):
import sys
import heapq 
input = sys.stdin.readline
n,m = map(int,input().split())
alwork = {}
w = []
hpop = heapq.heappop
hpush = heapq.heappush
ans = 0

for i in range(n):
  a,b = map(int,input().split())
  if a not in alwork:
    alwork[a] = (-b,)
  else:
    alwork[a] += (-b,)

for i in range(1,m+1):
  if i in alwork:
    for j in alwork[i]:
      hpush(w,j)
  if w:
    ans += hpop(w)
print(-ans)

Fixed submission:
import sys
import heapq 
input = sys.stdin.readline
n,m = map(int,input().split())
l=[tuple(map(int,input().split())) for i in range(n)]
l.sort(reverse=True)

w = []
hpop = heapq.heappop
hpush = heapq.heappush
ans = 0

for i in range(1,m+1):
  while l and l[-1][0]==i:
    hpush(w,-l.pop()[1])
  if w:
    ans += hpop(w)
print(-ans)
Buggy python submission (verdict: Time Limit Exceeded):
s = input()
dp = [1]+[0]*12
M = 10**9+7
lens = len(s)
mods = [4,1,10,9,12,3]

for i in range(1,lens+1):
  if s[-i] == '?':
    m = mods[i%6]
    dp = [sum(dp[(j-(m*k))%13] for k in range(10))%M for j in range(13)]  
  else:
    m = mods[i%6]*int(s[-i])
    dp = [dp[(j-m)%13] for j in range(13)]
print(dp[5]%M)

Fixed submission:
M=10**9+7
r=[[(j-k)*9%13for j in range(10)]for k in range(13)]
d=[1]+[0]*12
for c in input():
  d = [sum(d[j]for j in k)%M for k in r] if c>'9' else [d[(int(c)-k)*9%13]for k in range(13)]
print(d[5])

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

dp = [[0 for i in range(n)] for j in range(13)]

if s[0] == '?':
    for i in range(10):
        dp[i][0] = 1
else:
    dp[s][0] = 1

mod_change_table = [(i * 10)%13 for i in range(13)]

for x in range(1, len(s)):
    for y in range(13):
        if s[x] == '?':
            for j in range(10):
                dp[(mod_change_table[y]+j)%13][x] += dp[y][x-1]
        else:
            dp[(mod_change_table[y]+int(s[x]))%13][x] += dp[y][x-1]
            
print(dp[5][n-1])

Fixed submission:
M=10**9+7
r=[[(j-k)*9%13for j in range(10)]for k in range(13)]
d=[1]+[0]*12
for c in input():
  d = [sum(d[j]for j in k)%M for k in r] if c>'9' else [d[(int(c)-k)*9%13]for k in range(13)]
print(d[5])
Buggy python submission (verdict: Runtime Error):
import sys
input = sys.stdin.readline
n,m = map(int,input().split())
num = 10**9+7
nots = [int(input()) for i in range(m)]
leng = len(nots)
cnt = 0
dp = [0]*(n+1)
dp[0] = 1
if leng > 0 and nots[0] == 1:
  dp[1] = 0
else:
  dp[1] = 1
if n < 2:
  print(1)
  exit()

for i in range(2,n+1):
  if leng > 0 and nots[cnt] == i:
    dp[i] = 0
  else:
    dp[i] = dp[i-1] + dp[i-2]
  if nots[cnt] < i and cnt < leng - 1:
    cnt += 1
print(dp[n] % num)

Fixed submission:
import sys
input = sys.stdin.readline
n,m = map(int,input().split())
num = 10**9+7
nots = [int(input()) for i in range(m)]
leng = len(nots)
cnt = 0
dp = [0]*(n+1)
dp[0] = 1
if leng > 0 and nots[0] == 1:
  dp[1] = 0
  nots.pop(0)
  leng -= 1
else:
  dp[1] = 1
if n == 1:
  print(1)
  exit()

for i in range(2,n+1):
  if leng > 0 and nots[cnt] == i:
    dp[i] = 0
    if cnt < leng - 1:
      cnt += 1
  else:
    dp[i] = (dp[i-1] + dp[i-2]) % num
print(dp[n] % num)
Buggy python submission (verdict: Runtime Error):
import sys
input = sys.stdin.readline

n,m = map(int,input().split())
heap = [int(i) for i in input().split()]
heap.sort()
ans = sum(heap)
ml = []
cnt = 0

for i in range(m):
  a,b = map(int,input().split())
  ml += [[b,a]]
ml.sort(reverse=True)

for i in range(m):
  for j in range(ml[i][1]):
    if ml[i][0] > heap[cnt]:
      ans += ml[i][0] - heap[cnt]
      cnt += 1
    else:
      break

print(ans)

Fixed submission:
import sys
input = sys.stdin.readline

n,m = map(int,input().split())
heap = [int(i) for i in input().split()]
heap.sort()
ans = sum(heap)
ml = []
cnt = 0

for i in range(m):
  a,b = map(int,input().split())
  ml += [[b,a]]
ml.sort(reverse=True)

for i in range(m):
  for j in range(ml[i][1]):
    if ml[i][0] > heap[cnt]:
      ans += ml[i][0] - heap[cnt]
      cnt += 1
      if cnt == n:
        print(ans)
        exit()
    else:
      print(ans)
      exit()
print(ans)

Buggy python submission (verdict: Runtime Error):
import sys
input = sys.stdin.readline

n,m = map(int,input().split())
heap = [int(i) for i in input().split()]
heap.sort()
ans = sum(heap)
ml = []

for i in range(m):
  a,b = map(int,input().split())
  ml += [b]*a
ml.sort(reverse=True)

for i in range(n):
  if ml[i] > heap[i]:
    ans += ml[i] - heap[i]
  else:
    break

print(ans)

Fixed submission:
import sys
input = sys.stdin.readline

n,m = map(int,input().split())
heap = [int(i) for i in input().split()]
heap.sort()
ans = sum(heap)
ml = []
cnt = 0

for i in range(m):
  a,b = map(int,input().split())
  ml += [[b,a]]
ml.sort(reverse=True)

for i in range(m):
  for j in range(ml[i][1]):
    if ml[i][0] > heap[cnt]:
      ans += ml[i][0] - heap[cnt]
      cnt += 1
      if cnt == n:
        print(ans)
        exit()
    else:
      print(ans)
      exit()
print(ans)

Buggy python submission (verdict: Time Limit Exceeded):
import sys
import heapq
input = sys.stdin.readline

n,m = map(int,input().split())
heap = [int(i) for i in input().split()]
heap.sort()

for i in range(m):
  a,b = map(int,input().split())
  for j in range(a):
    if heap[0] < b:
      heapq.heappop(heap)
      heapq.heappush(heap,b)
      
print(sum(heap))

Fixed submission:
import sys
input = sys.stdin.readline

n,m = map(int,input().split())
heap = [int(i) for i in input().split()]
heap.sort()
ans = sum(heap)
ml = []
cnt = 0

for i in range(m):
  a,b = map(int,input().split())
  ml += [[b,a]]
ml.sort(reverse=True)

for i in range(m):
  for j in range(ml[i][1]):
    if ml[i][0] > heap[cnt]:
      ans += ml[i][0] - heap[cnt]
      cnt += 1
      if cnt == n:
        print(ans)
        exit()
    else:
      print(ans)
      exit()
print(ans)
Buggy python submission (verdict: Time Limit Exceeded):
r,g,b,n = map(int,input().split())
ans = 0
for i in range(n+1):  
  for j in range(n+1):
    if r*i + g*j > n:
      break
    elif (n - r*i - g*j) % b == 0:
      ans += 1
print(ans)

Fixed submission:
r,g,b,n = map(int,input().split())
a = [0]*(n+1)
a[0] = 1
for i in [r,g,b]:
    for j in range(n+1-i):
        a[j+i]+=a[j]
print(a[n])
Buggy python submission (verdict: Runtime Error):
import math
n = int(input())
ans = 0

if n > 2:
  ans += n-1

for i in range(2,math.ceil(n**0.5)+1):

  if n % i == 0:
    j = n // i
    if n % (i-1) == n // (i-1):
      ans += i-1
    if n % (j-1) == n // (j-1) and i != j:
      ans += j-1
  
print(ans)

Fixed submission:
import math
n = int(input())
ans = 0

if n > 2:
  ans += n-1

for i in range(2,math.ceil(n**0.5)+1):
  if n % i == 0:
    j = n // i
    if n % (i-1) == n // (i-1):
      ans += i-1
    if i != j > 1 and n % (j-1) == n // (j-1) :
      ans += j-1
  
print(ans)

Buggy python submission (verdict: Runtime Error):
import math
n = int(input())
ans = 0

if n > 2:
  ans += n-1

for i in range(2,math.ceil(n**0.5)+1):

  if n % i == 0:
    j = n // i
    if n % (i-1) == n // (i-1):
      ans += n-1
    if n % (j-1) == n // (j-1) and i != j:
      ans += j-1
  
print(ans)

Fixed submission:
import math
n = int(input())
ans = 0

if n > 2:
  ans += n-1

for i in range(2,math.ceil(n**0.5)+1):
  if n % i == 0:
    j = n // i
    if n % (i-1) == n // (i-1):
      ans += i-1
    if i != j > 1 and n % (j-1) == n // (j-1) :
      ans += j-1
  
print(ans)
Buggy python submission (verdict: Runtime Error):
an = [int(input()) for i in range(5)]
total = 0

for i in range(5):
  tot = (an[i] // 10) * 10
  an[i] -= tot
  total += tot
  if an[i] == 0:
    del an[i]
if len(an) > 0:
  total += min(an) + (len(an) - 1)*10
print(total)

Fixed submission:
li = [int(input()) for i in range(5)]
al = []
ans = 0
for i in li:
  if i % 10 != 0:
    al.append(i % 10) 
  ans += i // 10
ans *= 10
if len(al) > 0:
  ans += min(al) + (len(al) - 1)*10
print(ans)

Buggy python submission (verdict: Runtime Error):
an = [int(input()) for i in range(5)]
total = 0

for i in range(5):
  tot = (an[i] // 10) * 10
  an[i] -= tot
  total += tot
  if an[i] == 0:
    del an[i]
if an:
  total += min(an) + (len(an) - 1)*10
print(total)

Fixed submission:
li = [int(input()) for i in range(5)]
al = []
ans = 0
for i in li:
  if i % 10 != 0:
    al.append(i % 10) 
  ans += i // 10
ans *= 10
if len(al) > 0:
  ans += min(al) + (len(al) - 1)*10
print(ans)

Buggy python submission (verdict: Runtime Error):
an = [int(input()) for i in range(5)]
total = 0

for i in range(5):
  tot = (an[i] // 10) * 10
  an[i] -= tot
  total += tot
  if an[i] == 0:
    del an[i]
    
total += min(an) + (len(an) - 1)*10
print(total)

Fixed submission:
li = [int(input()) for i in range(5)]
al = []
ans = 0
for i in li:
  if i % 10 != 0:
    al.append(i % 10) 
  ans += i // 10
ans *= 10
if len(al) > 0:
  ans += min(al) + (len(al) - 1)*10
print(ans)
Buggy python submission (verdict: Time Limit Exceeded):
N,Q = (int(i) for i in input().split())
S = input()
acl = []
flag = False
cnt = 0

for j in range(N):
    if S[j] == 'A':
      flag = True
    elif S[j] == 'C' and flag:
      acl.append(j-1)
      flag = False
    else:
      flag = False

for k in range(Q):
  x,y = (int(i)-1 for i in input().split())
  cnt = 0
  for m in acl:
    if m >= x and m < y:
      cnt += 1
  print(cnt)

Fixed submission:
N,Q = (int(i) for i in input().split())
S = input()
acl = [0 for i in range(N+1)]

for j in range(N):
  acl[j+1] = acl[j] +(1 if S[j:j+2] == 'AC' else 0)
      
for k in range(Q):
  x,y = (int(i)-1 for i in input().split())
  print(acl[y]-acl[x])

Buggy python submission (verdict: Time Limit Exceeded):
N,Q = (int(i) for i in input().split())
S = input()
flag = False

for i in range(Q):
  x,y = (int(i)-1 for i in input().split())
  cnt = 0
  for j in S[x:y+1]:
    if j == 'A':
      flag = True
    elif j == 'C' and flag:
      cnt += 1
      flag = False
    else:
      flag = False
  print(cnt)

Fixed submission:
N,Q = (int(i) for i in input().split())
S = input()
acl = [0 for i in range(N+1)]

for j in range(N):
  acl[j+1] = acl[j] +(1 if S[j:j+2] == 'AC' else 0)
      
for k in range(Q):
  x,y = (int(i)-1 for i in input().split())
  print(acl[y]-acl[x])
Buggy python submission (verdict: Runtime Error):
N,M = (int(i) for i in input().split())
dic = {}
drink = M
money = 0
for i in range(N):
  a,b = (int(i) for i in input().split())
  dic[a] += b
c = sorted(dic.keys())
print(c)
for j in c:
  if drink > dic[j]:
    money += j * dic[j]
    drink -= dic[j]
  else:
    money += j * drink
    break
print(money)

Fixed submission:
N,M = (int(i) for i in input().split())
dic = {}
drink = M
money = 0
for i in range(N):
  a,b = (int(i) for i in input().split())
  if a not in dic:
    dic[a] = b
  else:
    dic[a] += b
c = sorted(dic.keys())
for j in c:
  if drink > dic[j]:
    money += j * dic[j]
    drink -= dic[j]
  else:
    money += j * drink
    break
print(money)
Buggy python submission (verdict: Time Limit Exceeded):
a,b = (int(i) for i in input().split())
ans = 0
while a <= b:
  ans ^= a
  a += 1
print(ans)

Fixed submission:
a,b = (int(i) for i in input().split())
ans = 0
if a % 2 == 0:
  temp = (b - a + 1) % 4 
  for i in range(b-temp+1,b+1):
    ans ^= i
else:
  temp = (b - a) % 4 
  ans ^= a
  for i in range(b-temp+1,b+1):
    ans ^= i
print(ans)

Buggy python submission (verdict: Time Limit Exceeded):
a,b = (int(i) for i in input().split())
ans = 0
for i in range(a,b+1):
  ans ^= i
print(ans)

Fixed submission:
a,b = (int(i) for i in input().split())
ans = 0
if a % 2 == 0:
  temp = (b - a + 1) % 4 
  for i in range(b-temp+1,b+1):
    ans ^= i
else:
  temp = (b - a) % 4 
  ans ^= a
  for i in range(b-temp+1,b+1):
    ans ^= i
print(ans)
Buggy python submission (verdict: Time Limit Exceeded):
n,m = map(int,input().split())
ans = 1
for i in range(2,m//n + 1):
  if m % i == 0 and m // i >= n:
    ans = i
print(ans)

Fixed submission:
n,m = map(int,input().split())
ans = 0
for i in range(1,int(m**0.5)+1):
  if m % i == 0 and m // i >= n:
    ans = max(ans,i)
  if m % i == 0 and i >= n:
    ans = max(ans,m//i)
print(ans)
Buggy python submission (verdict: Time Limit Exceeded):
n = int(input())
s = input()
answer = n
for i in range(n):
  total = s[i+1:].count('E') + s[:i].count('W')
  answer = min(answer, total)
print(answer)

Fixed submission:
n = int(input())
s = input()
answer = total = s.count('E')
for i in range(n):
  if s[i] == 'E':
    total -= 1
  else:
    total += 1
  answer = min(answer, total)
print(answer)
Buggy python submission (verdict: Runtime Error):
n,z,w = map(int,input().split())
a = [int(i) for i in input().split()]

print(max(abs(a[-1]-w),abs(a[-2]-a[-1])))

Fixed submission:
n,z,w = map(int,input().split())
a = [int(i) for i in input().split()]

if n == 1:
  print(abs(a[-1]-w))
else:
  print(max(abs(a[-1]-w),abs(a[-2]-a[-1])))
Buggy python submission (verdict: Runtime Error):
s = input()
lens = len(s)
l = 0
r = lens - 1
cnt = 0
while l != r:
  if s[l] == s[r]:
    l += 1
    r -= 1
  elif s[l] == 'x':
    cnt += 1
    l += 1
  elif s[r] == 'x':
    cnt += 1
    r -= 1
  else:
    print(-1)
    exit()
print(cnt)

Fixed submission:
s = input()
lens = len(s)
l = 0
r = lens - 1
cnt = 0
while l != r:
  if s[l] == s[r]:
    l += 1
    r -= 1
    if l > r:
      break
  elif s[l] == 'x':
    cnt += 1
    l += 1
  elif s[r] == 'x':
    cnt += 1
    r -= 1
  else:
    print(-1)
    exit()
print(cnt)
Buggy python submission (verdict: Runtime Error):
n,m,k = map(int,input().split())

for i in range(m+1):
  if k - n*i == 0 or (k - n*i > 0 and (k - n*i) % (m - 2*i) == 0):
    print('Yes')
    exit()
  elif k - n*i < 0:
    print('No')
    exit()
print('No')

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

for i in range(m+1):
  for j in range(n+1):
    if n*i + m*j - 2*i*j == k:
      print('Yes')
      exit()
print('No')

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

for i in range(m+1):
  if k - n*i < 0:
    print('No')
    exit()
  if (k - n*i) % (m - 2*i) == 0:
    print('Yes')
    exit()

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

for i in range(m+1):
  for j in range(n+1):
    if n*i + m*j - 2*i*j == k:
      print('Yes')
      exit()
print('No')
Buggy python submission (verdict: Runtime Error):
from scipy.sparse import*
from itertools import*
n,m,r = map(int,input().split())
R = [int(i)-1 for i in input().split()]
cost = [[0]*n for i in range(n)]
ans = 10**9
for j in range(m):
  a,b,c = map(int,input().split())
  cost[a-1][b-1] = c
  cost[b-1][a-1] = c

Co = csgraph.shortest_path(csr_matrix(cost))

for v in permutations(R):
  temp = 0
  for i in range(1,r):
    temp += Co[v[i-1]][v[i]]
  ans = min(ans,temp)
print(int(ans))

Fixed submission:
from scipy.sparse import*
from itertools import*
n,m,r = map(int,input().split())
R = [int(i)-1 for i in input().split()]
cost = [[0]*n for i in range(n)]
ans = 10**9
for j in range(m):
  a,b,c = map(int,input().split())
  cost[a-1][b-1] = c
  cost[b-1][a-1] = c

Co = csgraph.floyd_warshall(csr_matrix(cost))

for v in permutations(R):
  temp = 0
  for i in range(1,r):
    temp += Co[v[i-1]][v[i]]
  ans = min(ans,temp)
print(int(ans))