Harryxun/testdata huggingface dataset:
Buggy python submission (verdict: Runtime Error):
import sys
input = sys.stdin.readline

N,K = (int(x) for x in input().rstrip('\n').split())
vs = [int(x) for x in input().rstrip('\n').split()]
g = []
rest = K
for k in [K-1,K]:
  for b in range(K//2):
    t = k-b
    if t>N:
      t=N
    for i in range(t+1):
      v = []
      if i <t:
        v.extend(vs[:i])
        v.extend(vs[-(t-i):])
        for _ in range(b):
          if min(v)<0:
            v.remove(min(v))
          else:
            break
      else:
        v.extend(vs[:t])
        for _ in range(b):
          if min(v)<0:
          	v.remove(min(v))
      g.append(sum(v))
if max(g)<0:
  print(0)
else:
  print(max(g))

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

N,K = (int(x) for x in input().rstrip('\n').split())
vs = [int(x) for x in input().rstrip('\n').split()]
g = [vs[0],vs[-1]]
rest = K
for k in [K-1,K]:
  for b in range(K//2):
    t = k-b
    if t>N:
      t=N
    for i in range(t+1):
      v = []
      if i <t:
        v.extend(vs[:i])
        v.extend(vs[-(t-i):])
        for _ in range(b):
          if min(v)<0:
            v.remove(min(v))
          else:
            break
      else:
        v.extend(vs[:t])
        for _ in range(b):
          if min(v)<0:
          	v.remove(min(v))
      g.append(sum(v))
if max(g)<0:
  print(0)
else:
  print(max(g))

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

N,K = (int(x) for x in input().rstrip('\n').split())
vs = [int(x) for x in input().rstrip('\n').split()]
g = []
rest = K
for k in [K-1,K]:
  for b in range(K//2):
    t = k-b
    if t>N:
      t=N
    for i in range(t+1):
      v = []
      if i <t:
        v.extend(vs[:i])
        v.extend(vs[-(t-i):])
        for _ in range(b):
          if min(v)<0:
            v.remove(min(v))
          else:
            break
      else:
        v.extend(vs[:t])
        for _ in range(b):
          if min(v)<0:
          	v.remove(min(v))
      g.append(sum(v))
print(max(g))

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

N,K = (int(x) for x in input().rstrip('\n').split())
vs = [int(x) for x in input().rstrip('\n').split()]
g = [vs[0],vs[-1]]
rest = K
for k in [K-1,K]:
  for b in range(K//2):
    t = k-b
    if t>N:
      t=N
    for i in range(t+1):
      v = []
      if i <t:
        v.extend(vs[:i])
        v.extend(vs[-(t-i):])
        for _ in range(b):
          if min(v)<0:
            v.remove(min(v))
          else:
            break
      else:
        v.extend(vs[:t])
        for _ in range(b):
          if min(v)<0:
          	v.remove(min(v))
      g.append(sum(v))
if max(g)<0:
  print(0)
else:
  print(max(g))
Buggy python submission (verdict: Runtime Error):
s=input()
t=input()
s=list(s)
t=list(t)
d=[]
for i in range(len(s)-len(t)):
    c=0
    for j in range(len(t)):
        if s[i+j]!=t[j]:
            c+=1
    d.append(c)
print(min(d))

Fixed submission:
s=input()
t=input()
s=list(s)
t=list(t)
d=[]
c=0
if len(s)==len(t):
    for j in range(len(t)):
        if s[j]!=t[j]:
            c+=1
    d.append(c)
else:
    for i in range(len(s)-len(t)):
        c=0
        for j in range(len(t)):
            if s[i+j]!=t[j]:
                c+=1
        d.append(c)
print(min(d))
Buggy python submission (verdict: Runtime Error):
a,b,c=map(int,input().split())
if a=b and b=c:
    print(1)
elif a=b and a!=c:
    print(2)
elif a!=b and b=c:
    print(2)
elif a=c and a!=b:
    print(2)
else:
    print(3)

Fixed submission:
a=input().split()
a.sort()
cnt=0
while len(a)>0:
    i=a.count(a.pop(0))
    for j in range(i):
        a.pop(0)
    cnt+=1
print(cnt)

Buggy python submission (verdict: Runtime Error):
a,b,c=map(int,input().split())
if a=b=c:
    print(1)
elif a=b!=c:
    print(2)
elif a!=b=c:
    print(2)
elif a=c!=b:
    print(2)
else:
    print(3)

Fixed submission:
a=input().split()
a.sort()
cnt=0
while len(a)>0:
    i=a.count(a.pop(0))
    for j in range(i):
        a.pop(0)
    cnt+=1
print(cnt)

Buggy python submission (verdict: Runtime Error):
a=input().split()
a.sort()
cnt=0
while len(s)>0:
    i=a.count(a.pop(0))
    for j in range(i):
        a.pop(0)
    cnt+=1
print(cnt)

Fixed submission:
a=input().split()
a.sort()
cnt=0
while len(a)>0:
    i=a.count(a.pop(0))
    for j in range(i):
        a.pop(0)
    cnt+=1
print(cnt)
Buggy python submission (verdict: Runtime Error):
import sys
a = []
for l in sys.stdin:
    a.append(map(lambda x: int(x), l.split(" ")))

N = a[0][0]
D = a[0][1]
coo = a[1:]

import math

count = 0
for c in coo:
    l = math.sqrt(c[0]**2 + c[1]**2)
    if l <= D:
        count += 1

print(count)

Fixed submission:
import sys
a = []
for l in sys.stdin:
    if l == "":
        break
    a.append(list(map(lambda x: int(x), l.split(" "))))

N = a[0][0]
D = a[0][1]
coo = a[1:]

import math

count = 0
for c in coo:
    l = math.sqrt(c[0]**2 + c[1]**2)
    if l <= D:
        count += 1

print(count)
Buggy python submission (verdict: Runtime Error):
a = [input() for i in range(2)]

sp = "".join(sorted(list(a[0])))
tmp = list(a[1])
tmp.sort()
tmp.reverse()
tp = "".join(tmp)  
if sp < tp:
    print("Yes")
else:
    print("No")

Fixed submission:
import statistics
import math

a = list(map(int,input().split()))
print( math.ceil(statistics.mean(a)))

Buggy python submission (verdict: Runtime Error):
a = [input() for i in range(2)]
     
sp = "".join(sorted(list(a[0])))
tmp = list(a[1])
tmp.sort()
tmp.reverse()
tp = "".join(tmp)
     
if sp < tp:
    print("Yes")
else:
    print("No")

Fixed submission:
import statistics
import math

a = list(map(int,input().split()))
print( math.ceil(statistics.mean(a)))
Buggy python submission (verdict: Runtime Error):
a = [input() for i in range(2)]

sp = "".join(sorted(list(a[0])))
tmp = list(a[1])
tmp.sort().reverse()
tp = "".join(tmp)

if sp < tp:
  print("Yes")
else:
  print("No")


Fixed submission:
a = [input() for i in range(2)]

sp = "".join(sorted(list(a[0])))
tmp = list(a[1])
tmp.sort()
tmp.reverse()
tp = "".join(tmp)

if sp < tp:
  print("Yes")
else:
  print("No")
Buggy python submission (verdict: Runtime Error):
n,x,m=map(int,input().split())
a=list()
ans=0
s=n
for i in range(n):
    ans+=x
    a.append(x)
    x=(x**2)%m
    if x in a:
        s=a.index(x)
        break

sum=0
if s!=n:
    for i in range(s, len(a)):
        sum+=a[i]

ans+=sum*(((n-s)//(len(a)-s))-1)

z=(n-s)%(len(a)-s)
for i in range(z):
    ans+=a[s+i]
print(ans)


Fixed submission:
n,x,m=map(int,input().split())
a=list()
ans=0
s=n
for i in range(n):
    ans+=x
    a.append(x)
    x=(x**2)%m
    if x in a:
        s=a.index(x)
        break

sum=0
if s!=n:
    for i in range(s, len(a)):
        sum+=a[i]   

if len(a)>s:
    ans+=sum*(((n-s)//(len(a)-s))-1)

    z=(n-s)%(len(a)-s)
    if z!=0:
        for i in range(z):
            ans+=a[s+i]
print(ans)

Buggy python submission (verdict: Runtime Error):
n,x,m=map(int,input().split())
a=list()
ans=0
for i in range(n):
    ans+=x
    a.append(x)
    x=(x**2)%m
    if x in a:
        s=a.index(x)
        break

sum=0
for i in range(s, len(a)):
    sum+=a[i]

ans+=sum*(((n-s)//(len(a)-s))-1)

z=(n-s)%(len(a)-s)
for i in range(z):
    ans+=a[s+i]
print(ans)


Fixed submission:
n,x,m=map(int,input().split())
a=list()
ans=0
s=n
for i in range(n):
    ans+=x
    a.append(x)
    x=(x**2)%m
    if x in a:
        s=a.index(x)
        break

sum=0
if s!=n:
    for i in range(s, len(a)):
        sum+=a[i]   

if len(a)>s:
    ans+=sum*(((n-s)//(len(a)-s))-1)

    z=(n-s)%(len(a)-s)
    if z!=0:
        for i in range(z):
            ans+=a[s+i]
print(ans)

Buggy python submission (verdict: Runtime Error):
n,x,m=map(int,input().split())
a=list()
ans=0
for i in range(n):
    ans+=x
    a.append(x)
    x=(x**2)%m
    if x in a:
        s=a.index(x)
        break

sum=0
for i in range(s, len(a)):
    sum+=a[i]

ans+=sum*(((n-s)//(len(a)-s))-1)

z=(n-s)%(len(a)-s)
for i in range(z):
    ans+=a[s]
    s+=1
print(ans)


Fixed submission:
n,x,m=map(int,input().split())
a=list()
ans=0
s=n
for i in range(n):
    ans+=x
    a.append(x)
    x=(x**2)%m
    if x in a:
        s=a.index(x)
        break

sum=0
if s!=n:
    for i in range(s, len(a)):
        sum+=a[i]   

if len(a)>s:
    ans+=sum*(((n-s)//(len(a)-s))-1)

    z=(n-s)%(len(a)-s)
    if z!=0:
        for i in range(z):
            ans+=a[s+i]
print(ans)

Buggy python submission (verdict: Runtime Error):
n,x,m=map(int,input().split())
a=list()
ans=0
for i in range(n):
    ans+=x
    a.append(x)
    x=(x**2)%m
    if x in a:
        s=a.index(x)
        break

sum=0
for i in range(s, len(a)):
    sum+=a[i]

ans+=sum*(((n-s)//(len(a)-s))-1)

z=(n-s)%(len(a)-s)
for i in range(z):
    ans+=a[s]
    s+=1
print(ans)


Fixed submission:
n,x,m=map(int,input().split())
a=list()
ans=0
s=n
for i in range(n):
    ans+=x
    a.append(x)
    x=(x**2)%m
    if x in a:
        s=a.index(x)
        break

sum=0
if s!=n:
    for i in range(s, len(a)):
        sum+=a[i]   

if len(a)>s:
    ans+=sum*(((n-s)//(len(a)-s))-1)

    z=(n-s)%(len(a)-s)
    if z!=0:
        for i in range(z):
            ans+=a[s+i]
print(ans)
Buggy python submission (verdict: Time Limit Exceeded):
n,k=map(int,input().split())
a=list(map(int,input().split()))

b=list()
x=1

for i in range(k):
    x*=a[i]
b.append(x)
for i in range(k, n):
    x/=a[i-k]
    x*=a[i]
    b.append(x)
x=0
for i in b:
    if x==0:
        x=i
    else:
        if x<i:
            x=i
            print("Yes")
        else:
            x=i
            print("No")


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

for i in range(k,n):
    if (a[i]/a[i-k])>1:
        print("Yes")
    else:
        print("No")
Buggy python submission (verdict: Time Limit Exceeded):
n=int(input())
a=list(map(int,input().split()))
q=int(input())
#b=[0]*q
#c=[0]*q
for i in range(q):
    ans=0
    b, c=map(int,input().split())
    for j in range(n):
        if a[j] == b:
            a[j]=c
        ans+=a[j]
    print(ans)


Fixed submission:
n=int(input())
a=list(map(int,input().split()))
q=int(input())
#b=[0]*q
#c=[0]*q
ans=0
l=[0]*1000001
for i in range(n):
    ans+=a[i]
    l[a[i]]+=1

for i in range(q):
    b, c=map(int,input().split())
    x=c-b
    ans+=x*l[b]
    l[c]+=l[b]
    l[b]=0
    print(ans)
Buggy python submission (verdict: Runtime Error):
def linked_merge_sort(l): #マージソート
    if len(l) == 1:
        return
    q, r = divmod(len(l), 2)
    left = [l.pop() for _ in range(q)]
    right = [l.pop() for _ in range(q + r)]
    
    linked_merge_sort(left)
    linked_merge_sort(right)
    
    left.reverse()
    right.reverse()
    while left and right:
        if left[-1] <= right[-1]:
            l.append(left.pop())
        else:
            l.append(right.pop())
    while left:
        l.append(left.pop())
    while right:
        l.append(right.pop())
    return

x,n=map(int,input().split())
p=list(map(int,input().split()))

for i in range(n):
    p[i]=p[i]-x
if n>1:
    linked_merge_sort(p)
    j=n-1
    for i in range(n):
        if p[i]>=0:
            j=i
            break
    for i in range(50):
        if j-i>=0:
            if p[j-i]!=-i:
                ans = x-i
                break
        elif j-i<0:
            ans=x+p[0]-1
            break
        if j+i<n:
            if p[j+i]!=i:
                ans = x+i
                break
        else:
            ans=x+p[n-1]+1
            break
elif n==1:
    if p[0]==0:
        ans=x-1
    else:
        ans=x
elif n==0:
    ans=x
print(ans)


Fixed submission:
def linked_merge_sort(l): #マージソート
    if len(l) == 1:
        return
    q, r = divmod(len(l), 2)
    left = [l.pop() for _ in range(q)]
    right = [l.pop() for _ in range(q + r)]
    
    linked_merge_sort(left)
    linked_merge_sort(right)
    
    left.reverse()
    right.reverse()
    while left and right:
        if left[-1] <= right[-1]:
            l.append(left.pop())
        else:
            l.append(right.pop())
    while left:
        l.append(left.pop())
    while right:
        l.append(right.pop())
    return

x,n=map(int,input().split())
p=list(map(int,input().split()))
if x>50:
    ans = 101
else:
    ans = 0
for i in range(n):
    p[i]=p[i]-x
if n>1:
    linked_merge_sort(p)
    j=n-1
    for i in range(n):
        if p[i]>=0:
            j=i
            break
    for i in range(n):
        if j-i>=0:
            if p[j-i]!=-i:
                ans = x-i
                break
        elif j-i<0:
            ans=x+p[0]-1
            break
        if j+i<n:
            if p[j+i]!=i:
                ans = x+i
                break
        else:
            ans=x+p[n-1]+1
            break
elif n==1:
    if p[0]==0:
        ans=x-1
    else:
        ans=x
elif n==0:
    ans=x
print(ans)
Buggy python submission (verdict: Runtime Error):
a,v = map(int,input().split())
b,w=map(int,input().split())
t=int(input())

x=b-a
y=v-w

if y*t>=x and x%y==0:
    print("YES")
else:
    print("NO")


Fixed submission:
a,v = map(int,input().split())
b,w=map(int,input().split())
t=int(input())

x=b-a
if x<0:
    x= -x
y=v-w

if y*t>=x:
    print("YES")
else:
    print("NO")

Buggy python submission (verdict: Runtime Error):
a,v = map(int,input().split())
b,w=map(int,input().split())
t=int(input())

x=b-a
y=v-w

if y*t>x and x%y==0:
    print("YES")
else:
    print("NO")

Fixed submission:
a,v = map(int,input().split())
b,w=map(int,input().split())
t=int(input())

x=b-a
if x<0:
    x= -x
y=v-w

if y*t>=x:
    print("YES")
else:
    print("NO")
Buggy python submission (verdict: Time Limit Exceeded):
n=int(input())
a=list(map(int,input().split()))
ans=a[0]
i=1
while i<n:
    ans*=a[i]
    i+=1
if ans>1000000000000000000:
    ans=-1
print(ans)


Fixed submission:
n=int(input())
a=list(map(int,input().split()))
ans=a[0]
i=1
if 0 in a:
    ans=0
else:
    while i<n:
        ans*=a[i]
        i+=1
        if ans>1000000000000000000:
            ans=-1
            break
print(ans)
Buggy python submission (verdict: Time Limit Exceeded):
t=str(input())
a= str()
for i in t:
    if i=="?":
        a+="D"
    else:
        a+=i
print(a)


Fixed submission:
t=str(input())
print(t.replace("?","D"))

Buggy python submission (verdict: Time Limit Exceeded):
t=str(input())
j=1
a= str()
for i in t:
    if i=="?":
        i="D"
    a=a+i
print(a)



Fixed submission:
t=str(input())
print(t.replace("?","D"))
Buggy python submission (verdict: Time Limit Exceeded):
n, k = map(int, input().split())
i = 0
a = list()
d = 0
while i<k:
    d += int(input())
    a += (map(int, input().split()))
    i += 1
i=0

while i<d:
    x = d-1
    while x > i:
        if a[x] < a[x-1]:
            c = a[x]
            a[x] = a[x-1]
            a[x-1] = c
        x -= 1
    i+=1

i=0
ans = a[0] - 1
while i<d-1:
    if a[i+1] - a[i]>1:
        ans += a[i+1] - a[i] -1
    i+=1
if a[d-1] != n:
    ans += n - a[d-1]

print(ans)


Fixed submission:
n, k = map(int, input().split())
i = 0
a = list()
d = 0
while i<k:
    d += int(input())
    a += (map(int, input().split()))
    i += 1
i=0

b = [0]*n
while i<d:
    b[a[i]-1]=1
    i+=1

i=0
ans = 0
while i<n:
    if b[i] ==0:
        ans += 1
    i+=1

print(ans)
Buggy python submission (verdict: Runtime Error):
a, b, n = map(int, input().split())

x = 1
m = 0
while x <= b:
    m_x = (x/b) - (x//b)
    if m_x > m:
        i = x
        m = m_x
    x += 1
w = 0
while x > n:
    x = (n//b) + i - w
    w += 1
ans = ((a*x)//b) - (a*(x//b))
print(int(ans))


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

if n >= b:
    print(((a*(-1))//b) - (a*((-1)//b)))
else:
    print(((a*n)//b) - (a*(n//b)))
Buggy python submission (verdict: Time Limit Exceeded):
n = int(input())
i = 0
s = list()
while i<n:
    s.append(str(input()))
    i+=1
i = 0
while i < n:
    j = n-1
    while j > 0:
        if s[j] >s[j-1]:
            x = s[j]
            s[j] = s[j-1]
            s[j-1] = x
        j-=1
    i+=1
i = 0
c = 0
x = "0"
while i<n:
    if s[i]!=x:
        x = s[i]
        c+=1
    i+=1

print(c)


Fixed submission:
n = int(input())
i = 0
s = set()
while i<n:
    s.add(str(input()))
    i+=1


print(len(s))

Buggy python submission (verdict: Runtime Error):
n = int(input())
i = 0
s = list()
while i<n:
    a = str(input())
    k = 0
    j = 0
    while k<i:
        if s[k] == a:
            j = 1
            break
        k+=1
    if j == 0:
        s.append(a)
    i+=1

print(len(s))


Fixed submission:
n = int(input())
i = 0
s = set()
while i<n:
    s.add(str(input()))
    i+=1


print(len(s))
Buggy python submission (verdict: Time Limit Exceeded):
import copy
N, K = map(int, input().split())
a = list(map(int, input().split()))
b = copy.deepcopy(a)
for i in range(K-1, N, 1):
  for j in range(1, K):
    b[i] *= a[i-j]
  if i >= K and b[i] > b[i-1]:
    print("Yes")
  if i >= K and b[i] <= b[i-1]:
    print("No")

Fixed submission:
N, K = map(int, input().split())
a = list(map(int, input().split()))

for i in range(K, N):
  if a[i] > a[i-K]:
    print("Yes")
  else:
    print("No")
Buggy python submission (verdict: Runtime Error):
N, M, K = map(int, input().split())
A = list(map(int, input().split()))
B = list(map(int, input().split()))

ans = 0
remainTime = K

while remainTime >= 0:
  if not A and not B:
    ans += 1
    break
  elif A[0] > remainTime:
    ans += 1
    break
    elif B[0] > remainTime:
    ans += 1
    break
  elif not A:
    remainTime -= B.pop(0)
    ans += 1
  elif not B:
    remainTime -= A.pop(0)
    ans += 1
  else:
    if A[0] <= B[0]:
      remainTime -= A.pop(0)
      ans += 1
    else:
      remainTime -= B.pop(0)
      ans += 1
print(ans-1)

Fixed submission:
N, M, K = map(int, input().split())
A = list(map(int,input().split()))
B = list(map(int,input().split()))

a, b = [0], [0]
for i in range(N):
  a.append(a[i] + A[i])
for i in range(M):
  b.append(b[i] + B[i])
  
ans, j = 0, M
for i in range(N+1):
  if a[i] > K:
    break
  while b[j] > K-a[i]:
    j-= 1
  ans = max(ans, i+j)
print(ans)
Buggy python submission (verdict: Time Limit Exceeded):
n = int(input())
a = list(map(int, input().split()))

prod = 1

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

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

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

prod = 1
frg_overflow = False

if 0 in a:
  print(0)
else:
  for i in range(n):
    if prod <= 10**18:
      prod = prod * a[i]
    else:
      frg_overflow = True
  if frg_overflow == True:
    print(-1)
  elif prod > 10**18:
    print(-1)
  else:
    print(prod)

Buggy python submission (verdict: Runtime Error):
def main ():
    N = int(input())
    A = list(map(int,input().split()))
    if 0 in A: 
        print (0)
        return
    prod = 1 
    for a in A:
        prod *= a
        if prod > 1000000000000000000:
        print(-1) 
        return
    print(prod) 
main ()


Fixed submission:
def main():
    N = int(input())
    A = list(map(int,input().split()))
    if 0 in A: 
        print (0)
        return
    prod = 1 
    for a in A:
        prod *= a
        if prod > 1000000000000000000:
            print(-1) 
            return
    print(prod) 

main()
Buggy python submission (verdict: Runtime Error):
As=list(input().split())
if As.sum() >= 22:
  print("bust")
else:
  print("win")

Fixed submission:
As=list(map(int,input().split()))
if sum(As) >= 22:
  print("bust")
else:
  print("win")
Buggy python submission (verdict: Time Limit Exceeded):
import itertools


def read():
    N = int(input())

    return N,


def solve(N, ):
    move = 1000000000000
    for i in range(N//2):
        a = i + 1
        if N % a != 0:
            continue
        b = N // a
        move = min(move, a + b - 2)
    return move


if __name__ == '__main__':
    input = read()
    print(solve(*input))


Fixed submission:
import itertools


def read():
    N = int(input())

    return N,


def solve(N, ):
    move = 1000000000000
    a = 1
    b = N
    while a < b:
        b = N // a
        if N % a == 0:
            move = min(move, a + b - 2)
        a += 1
    return move


if __name__ == '__main__':
    input = read()
    print(solve(*input))
Buggy python submission (verdict: Runtime Error):
a,b=map(int,input().split())

print(b,a)

Fixed submission:
X,Y,Z = map(int,input().split())
print(Z,X,Y)
Buggy python submission (verdict: Runtime Error):
N,R=map(int,input().split())
print(R if N>=10 else R+(100*(10-K)))

Fixed submission:
N,R=map(int,input().split())
print(R if N>=10 else R+(100*(10-N)))
Buggy python submission (verdict: Runtime Error):
c=input()
print(c+1)

Fixed submission:
s=input()
print(chr(ord(s)+1))
Buggy python submission (verdict: Runtime Error):
X,A=int(input())
if X<A:
  print(0)
else:
  print(10)

Fixed submission:
X,A=map(int,input().split())
if X<A:
  print(0)
else:
  print(10)
Buggy python submission (verdict: Runtime Error):
a,b=map(int,input().split())
if a==b:
  print("H")
else:
  print("D")

Fixed submission:
a,b=input().split()
if a==b:
  print("H")
else:
  print("D")
Buggy python submission (verdict: Runtime Error):
a, b, c, k = map(int, input().split())

if k <= a:
    print(k)
elif k <= a + b:
    print(a)
elif k > a + b:
    print(a - (k - (a + b)))

Fixed submission:
s = input()
t = input()
flag = 1
for i in range(len(s)):
    if s[i] != t[i]:
        flag = 0
        break

if flag and len(t) == len(s) + 1:
    print("Yes")
else:
    print("No")
Buggy python submission (verdict: Time Limit Exceeded):
N = int(input())
count = 0
for A in range(1,N):
    for B in range(1,N):
        for C in range(1,N):
            if N == A*B+C:
                count += 1
print(count)

Fixed submission:
N = int(input())
NR = int(N**0.5)
count = 0
if int(N/2)-N/2 == 0:
    for i in range(1,int(N/2)):
        if int(N/i)-N/i == 0:
            count += int(N/i)-1
        else:
            count += int(N/i)
else:
    for i in range(1,int(N/2)+1):
        if int(N/i)-N/i == 0:
            count += int(N/i)-1
        else:
            count += int(N/i)

count += int(N/2)
print(count)

Buggy python submission (verdict: Time Limit Exceeded):
N = int(input())
count = 0
for A in range(1,N):
    for B in range(1,N):
        for C in range(1,N):
            if N == A*B+C:
                count += 1
                # print(A,B,C)
print(count)

Fixed submission:
N = int(input())
NR = int(N**0.5)
count = 0
if int(N/2)-N/2 == 0:
    for i in range(1,int(N/2)):
        if int(N/i)-N/i == 0:
            count += int(N/i)-1
        else:
            count += int(N/i)
else:
    for i in range(1,int(N/2)+1):
        if int(N/i)-N/i == 0:
            count += int(N/i)-1
        else:
            count += int(N/i)

count += int(N/2)
print(count)
Buggy python submission (verdict: Runtime Error):
dts = input().split()
if dts[1]*dts[2] >= dts[0]:
    print("Yes")
else:
    print("No")

Fixed submission:
dts = input().split()
if int(dts[1])*int(dts[2]) >= int(dts[0]):
    print("Yes")
else:
    print("No")
Buggy python submission (verdict: Runtime Error):
if S[2]==S[3]:
    if S[4]==S[5]:
        print("Yes")
    else:
        print("No")
else:
    print("No")


Fixed submission:
s = input()
if s[2]==s[3]:
    if s[4]==s[5]:
        print("Yes")
    else:
        print("No")
else:
    print("No")

Buggy python submission (verdict: Runtime Error):
s = input()
if s[2]==s[3]:
    if s[4]==s[5]:
        print("Yes")
    else:
        print("No")
else:
    print("No")


Fixed submission:
s = input()
if s[2]==s[3]:
    if s[4]==s[5]:
        print("Yes")
    else:
        print("No")
else:
    print("No")