Harryxun/testdata huggingface dataset:
Buggy python submission (verdict: Time Limit Exceeded):
def divisor(n): 
    i = 1
    s = 0
    while i * i <= n:
        if n%i == 0:
          if n // i == i:
            s += 1
          else:
            s += 2
        i += 1
    return s

N = int(input())
s = 0
for i in range(1, N):
  d = divisor(i)
  s += d
print(s)


Fixed submission:
N = int(input())
s = 0
for i in range(1, N):
  b = (N - 1) // i
  s += b
print(s)

Buggy python submission (verdict: Time Limit Exceeded):
def divisor(n): 
    i = 1
    table = []
    while i * i <= n:
        if n%i == 0:
            table.append(i)
            table.append(n//i)
        i += 1
    table = list(set(table))
    return table

N = int(input())
s = 0
for i in range(1, N):
  d = len(divisor(i))
  s += d
print(s)


Fixed submission:
N = int(input())
s = 0
for i in range(1, N):
  b = (N - 1) // i
  s += b
print(s)

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

def divisor(n): 
    i = 1
    table = []
    while i * i <= n:
        if n%i == 0:
            table.append(i)
            table.append(n//i)
        i += 1
    table = list(set(table))
    return table

N = int(input())
s = 0
for i in range(1, N):
  com = len(divisor(i))
  s += com
print(s)

Fixed submission:
N = int(input())
s = 0
for i in range(1, N):
  b = (N - 1) // i
  s += b
print(s)
Buggy python submission (verdict: Runtime Error):
S = input()
T = input()
C = []
for i in range(len(S) - len(T)):
  s = S[i:len(T)+i]
  c = 0
  for j in range(len(T)):
    if s[j] == T[j]:
      c += 1
  C.append(c) 
print(len(T)-max(C))
   
    

Fixed submission:
S = input()
T = input()
C = []
if len(S) == len(T):
  c = 0
  for j in range(len(T)):
      if S[j] == T[j]:
        c += 1
  C.append(c)
else:
  for i in range(len(S) - len(T)+1):
    s = S[i:len(T)+i]
    c = 0
    for j in range(len(T)):
      if s[j] == T[j]:
        c += 1
    C.append(c)
print(len(T)-max(C))
Buggy python submission (verdict: Time Limit Exceeded):
import itertools
k = 10 ** 9 + 7
N = int(input())
L = list(map(int, input().split()))
S = 0
for c in itertools.combinations(L, 2):
  S += (c[0] * c[1]) % k
print(S % k)

Fixed submission:
k = 10 ** 9 + 7
N = int(input())
L = list(map(int, input().split()))
S = sum(L) ** 2
for i in L:
  S -= i ** 2

print( (S // 2) % k)

Buggy python submission (verdict: Time Limit Exceeded):
import itertools
N = int(input())
L = list(map(int, input().split()))
S = 0
for c in itertools.combinations(L, 2):
  S += (c[0] * c[1]) % (10 ** 9+7)
print(S % (10 ** 9+7))

Fixed submission:
k = 10 ** 9 + 7
N = int(input())
L = list(map(int, input().split()))
S = sum(L) ** 2
for i in L:
  S -= i ** 2

print( (S // 2) % k)

Buggy python submission (verdict: Time Limit Exceeded):
import itertools
N = int(input())
L = list(map(int, input().split()))
S = 0
for c in itertools.combinations(L, 2):
  S += c[0] * c[1]
print(S % (10 ** 9+7))

Fixed submission:
k = 10 ** 9 + 7
N = int(input())
L = list(map(int, input().split()))
S = sum(L) ** 2
for i in L:
  S -= i ** 2

print( (S // 2) % k)
Buggy python submission (verdict: Runtime Error):
S = input()
C = 0
l = []
for s in S:
  if s == "R":
    C += 1
  else:
    l.append(C)
    C = 0
print(max(l))

Fixed submission:
S = input()
C = 0
l = []
for s in S:
  if s == "R":
    C += 1
  else:
    l.append(C)
    C = 0
l.append(C)
print(max(l))
Buggy python submission (verdict: Time Limit Exceeded):
X, K, D = map(int, input().split())
X = abs(X)
while X >= D and K > 0  :
  X -= D
  K -= 1
if K % 2 == 0:
  print(X)
else:
  print(abs(X - D))

Fixed submission:
X, K, D = map(int, input().split())
X = abs(X)
if X >= K * D:
  print(X - K * D)
elif X == D:
  if K % 2 == 0:
    print(X)
  else:
    print(abs(X - D)) 
else:
  K -=  X // D
  X = X % D
  if K % 2 == 0:
    print(X)
  else:
    print(abs(X - D))
Buggy python submission (verdict: Runtime Error):
n = int(input())
l = list(map(int, input().split()))
sl = []

ma, mi = max(l), min(l)

for x in range(mi, ma):
  s = 0
  for i in l:
    s += (i - x)**2 
  sl.append(s)

print(min(sl))

Fixed submission:
n = int(input())
l = list(map(int, input().split()))
sl = []

ma, mi = max(l), min(l)
if ma == mi:
  sl.append(0)

for x in range(mi, ma):
  s = 0
  for i in l:
    s += (i - x)**2 
  sl.append(s)

print(min(sl))
Buggy python submission (verdict: Time Limit Exceeded):
import math
l = [int(input())]
c = 0

while l:
  
  if l[0] == 1:
    l.remove(1)
  else:
    x = math.floor(l[0] / 2)
    l.remove(l[0])
    l.append(x)
    l.append(x)
  c += 1
print(c)

Fixed submission:
import math
H = int(input())

def f(x):
  if x == 1:
    return 1
  else:
    return 2 * f(x // 2) + 1
print(f(H))
Buggy python submission (verdict: Time Limit Exceeded):
n = int(input())
l = list(map(int, input().split()))
c = []
for i in range(1, n+1):
  c.append(l.index(i) + 1)

[print(s, end=" ") for s in c]


Fixed submission:
n = int(input())
l = list(map(int, input().split()))
c = {}
for i in range(n):
  c[l[i]] = i + 1
c = sorted(c.items())
[print(s[1], end=" ") for s in c]
Buggy python submission (verdict: Time Limit Exceeded):
n = int(input())
l = list(map(int, input().split()))
for i in range(int(n/2-1)):
  l.remove(max(l))
  l.remove(min(l))
r = abs(l[1]-l[0])
print(r)

Fixed submission:
n = int(input())
l = sorted(list(map(int, input().split())))
d = int(n / 2)
r = l[d] - l[d-1]
print(r)
Buggy python submission (verdict: Runtime Error):
n = input()
l = []
v = []
for t in n:
  if t == 'A' or t == 'C' or t == 'G' or t == 'T':
    v.append(t)
  else:
    l.append(v)
    v = []
print(len(max(l)))

Fixed submission:
S = input()
N = len(S)
ans = 0
for i in range(N):
  for j in range(i, N):
    if all('ACGT'.count(c) ==  1 for c in S[i : j + 1]):
      ans = max(ans, j - i + 1)
      
print(ans)
Buggy python submission (verdict: Runtime Error):
S = input()
T = input()

t2 = T + T

if set(S) == set(T):
  if t2.count(S) > 0:
    r = 'Yes'
else:
  r = 'No'
  
print(r)

Fixed submission:
S = input()
T = input()
r = 'No'
t2 = T + T

if set(S) == set(T):
  if t2.count(S) > 0:
    r = 'Yes'
else:
  r = 'No'
  
print(r)
Buggy python submission (verdict: Time Limit Exceeded):
A, B, C, K = map(int, input().split())
for _ in range(K):
  if A == B == C:
    break
  A, B, C = B + C, A + C, A + B
if abs(A - B) > 10 ** 18:
  print('Unfair')
else:
  print(A-B)

Fixed submission:
A, B, C, K = map(int, input().split())

o = B - A
e = A - B
if K % 2 == 0:
  r = e
else:
  r = o 
print(r)

Buggy python submission (verdict: Time Limit Exceeded):
A, B, C, K = map(int, input().split())
for _ in range(K):
  if A == B == C:
    break
  A, B, C = B + C, A + C, A + B
if A - B > 10 ** 18:
  print('Unfair')
else:
  print(A-B)

Fixed submission:
A, B, C, K = map(int, input().split())

o = B - A
e = A - B
if K % 2 == 0:
  r = e
else:
  r = o 
print(r)
Buggy python submission (verdict: Runtime Error):
2 9 100

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

if B - A < K*2:
  for i in range(A, B+1):
    print(i)
else:
  for i in range(A, A+K):
    print(i)
  for i in range(B-K+1, B+1):
    print(i)
Buggy python submission (verdict: Time Limit Exceeded):
a, b = map(int, input().split())
n = 1
L = []
for i in range(min(a, b), max(a, b)+1):
  n = n * i
if n == 0:
  print('Zero')
elif n > 0:
  print('Positive')
else:
  print('Negative')

Fixed submission:
a, b = map(int, input().split())
n = 1
L = []
if a * b < 0:
  print('Zero')
elif a + b > 0 or (a - b) % 2 == 1:
  print('Positive')
else:
  print('Negative')
Buggy python submission (verdict: Time Limit Exceeded):
import sys
sys.setrecursionlimit(400000)

def find_ans(s,lo,hi):
    if hi-lo<=1 :
        return(0)
    j=0
    Max=-10
    for i in range(lo,hi):
        if s[i]>=Max :
            j=i
            Max=s[i]
    
    ans=0
    for i in range(j+1,hi):
        ans+=(Max-s[i])
    
    ans+=find_ans(s,lo,j) 
    return(ans)

n=int(input())
s=list(map(int,input().split()))
print(find_ans(s,0,n))


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

ans=0
for i in range(n-1):
    ans+=max(s[i]-s[i+1],0)
    s[i+1]=max(s[i+1],s[i])

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

grid=[[0]*m for _ in range(n)]

row=[0]*n
col=[0]*m

for _ in range(t):
    x,y=map(int,input().split())
    grid[x-1][y-1]=1
    row[x-1]+=1
    col[y-1]+=1

prow=[]
pcol=[]
q=max(row)
for i in range(n):
    if row[i]==q :
        prow.append(i)

q=max(col)
for i in range(m):
    if col[i]==q :
        pcol.append(i)

ans=0
for i in prow :
    for j in pcol:
        if grid[i][j]==0 :
            ans=row[i]+col[j]
            break
        else:
            ans=row[i]+col[j]-1

print(ans)

Fixed submission:

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

grid=[]

row=[0]*n
col=[0]*m

for _ in range(t):
    x,y=map(int,input().split())
    grid.append((x-1,y-1))
    row[x-1]+=1
    col[y-1]+=1

prow=[]
pcol=[]
qr=max(row)
for i in range(n):
    if row[i]==qr :
        prow.append(i)

qc=max(col)
for i in range(m):
    if col[i]==qc :
        pcol.append(i)

num=len(prow)*len(pcol)
ans=qr+qc
for i in grid:
    if row[i[0]]==qr and col[i[1]]==qc :
        num-=1
if num>0:
    print(ans)
else:
    print(ans-1)
Buggy python submission (verdict: Runtime Error):
p={'RRR':3,'RRS':2,'SRR':2,'RSR':1,'SSR':1,'RSS':1,'SSS':0}
print(p[input()])

Fixed submission:
p={'RRR':3,'RRS':2,'SRR':2,'RSR':1,'SSR':1,'RSS':1,'SSS':0,'SRS':1}
print(p[input()])
Buggy python submission (verdict: Runtime Error):
s='0abcdefghijklmnopqrstuvwxyz'
from math import log,ceil
n=int(input())
number_of_digits=ceil(log(n,26))
i=number_of_digits-1
name=''
while n>0:
    o=n//(26**i)
    name+=s[o]
    n=n-o*(26**i)
    i-=1
print(name)

Fixed submission:
s='abcdefghijklmnopqrstuvwxyz'
n=int(input())
def number_of_alphabets(n):
    i=1
    g=0
    while g<n:
        g+=26**i
        i+=1
    return(i-1)
def what(num):
    g=0
    for i in range(num):
        g+=26**i
    return g
num=number_of_alphabets(n)
name=['a']*num
x=what(num)
n-=x
num-=1
for i in range(num,-1,-1):
    o=n//26**i
    name[num-i]=s[o]
    n=n-o*26**i
print(''.join(name))

Buggy python submission (verdict: Runtime Error):
s='0abcdefghijklmnopqrstuvwxyz'
from math import log,ceil
n=int(input())
number_of_digits=ceil(log(n,26))
i=number_of_digits-1
name=''
while n>0:
    o=n//(26**i)
    name+=s[o]
    n=n-o*26**i
    i-=1
print(name)

Fixed submission:
s='abcdefghijklmnopqrstuvwxyz'
n=int(input())
def number_of_alphabets(n):
    i=1
    g=0
    while g<n:
        g+=26**i
        i+=1
    return(i-1)
def what(num):
    g=0
    for i in range(num):
        g+=26**i
    return g
num=number_of_alphabets(n)
name=['a']*num
x=what(num)
n-=x
num-=1
for i in range(num,-1,-1):
    o=n//26**i
    name[num-i]=s[o]
    n=n-o*26**i
print(''.join(name))
Buggy python submission (verdict: Time Limit Exceeded):
# Iterative Binary Search Function 
# It returns location of x in given array arr if present, 
# else returns -1 
def bins(arr, l, r, x): 

	while l <= r: 

		mid = l + (r - l)//2; 
		
		# Check if x is present at mid 
		if arr[mid] == x: 
			return('yes')

		# If x is greater, ignore left half 
		elif arr[mid] < x: 
			l = mid + 1

		# If x is smaller, ignore right half 
		else: 
			r = mid - 1
n,m=map(int,input().split( ))
p=list(map(int,input().split( )))
q=[i for i in range(1,n+1)]
for iddd in range(m):
    i,j=map(int,input().split( ))
    if p[i-1]>p[j-1] and bins(q,0,len(q)-1,j)=='yes' :
        q.remove(j)
    elif p[j-1]>p[i-1] and bins(q,0,len(q)-1,i)=='yes':
        q.remove(i)
    elif p[j-1]==p[i-1]:
        if bins(q,0,len(q)-1,i)=='yes':
            q.remove(i)
        if bins(q,0,len(q)-1,j)=='yes':
            q.remove(j)
print(len(q))


Fixed submission:
n,m=map(int,input().split( ))
p=list(map(int,input().split( )))
q=set()
for iddd in range(m):
    i,j=map(int,input().split( ))
    if p[i-1]>p[j-1] :
        q.add(j)
    elif p[j-1]>p[i-1] :
        q.add(i)
    elif p[j-1]==p[i-1]:
        q.add(i)
        q.add(j)
print(n-len(q))
Buggy python submission (verdict: Time Limit Exceeded):
def gcd(x,y,z):
  p=[x,y,z]
  p.sort()
  for hh in range(p[0],0,-1):
    if x%hh==0 and y%hh==0 and z%hh==0:
      return(hh)
      break
n=int(input())
s=0
f={}
for i in range(1,n+1):
  for j in range(1,n+1):
    for k in range(1,n+1):
      u=[i,j,k]
      u.sort()
      if 1 in u:
        s+=1
      else:
        o=''
        o+=str(u[0])
        o+=str(u[1])
        o+=str(u[2])
        if o in f:
          s+=f[o]
        else:
          f[o]=gcd(u[0],u[1],u[2])
          s+=f[o]
print(s)


Fixed submission:
from math import gcd
n=int(input())
s=0
for i in range(1,n+1):
  for j in range(1,n+1):
    for k in range(1,n+1):
      s+=gcd(gcd(i,j),k)
print(s)
Buggy python submission (verdict: Time Limit Exceeded):
n,W=map(int,input().split())

ans=[[0]*(W+1) for _ in range(n)]

for i in range(0,n):
    w,v=map(int,input().split())
    for j in range(1,W+1):
        p=0
        if j>=w :
            p=ans[i-1][j-w]+v
        ans[i][j]=max(ans[i-1][j],p)

print(ans[-1][W])



Fixed submission:
n,W=map(int,input().split())
values=[]
weights=[]

for _ in range(n):

    a,b=map(int,input().split())
    weights.append(a)
    values.append(b)

ans=[[0]*(W+1) for _ in range(n)]

for i in range(0,n):
    for j in range(1,W+1):
        p=0
        if j>=weights[i] :
            p=ans[i-1][j-weights[i]]+values[i]
        ans[i][j]=max(ans[i-1][j],p)

print(ans[-1][W])

Buggy python submission (verdict: Time Limit Exceeded):
n,W=map(int,input().split())
values=[]
weights=[]

for _ in range(n):

    a,b=map(int,input().split())
    weights.append(a)
    values.append(b)

ans=[[0]*(W+1) for _ in range(n)]

for i in range(0,n):
    for j in range(1,W+1):
        p=0
        if j>=weights[i] :
            p=ans[i-1][j-weights[i]]+values[i]
        ans[i][j]=max(ans[i-1][j],p)

print(ans[-1][W])



Fixed submission:
n,W=map(int,input().split())
values=[]
weights=[]

for _ in range(n):

    a,b=map(int,input().split())
    weights.append(a)
    values.append(b)

ans=[[0]*(W+1) for _ in range(n)]

for i in range(0,n):
    for j in range(1,W+1):
        p=0
        if j>=weights[i] :
            p=ans[i-1][j-weights[i]]+values[i]
        ans[i][j]=max(ans[i-1][j],p)

print(ans[-1][W])

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

s=[tuple(map(int,input().split())) for _ in range(n)]

s.sort()

ans=[s[0]]

for i in range(1,n):
    for j in range(len(ans)):
        if s[i][0]+ans[j][0]<= W :
            ans.append((s[i][0]+ans[j][0],s[i][1]+ans[j][1]))

print(max(ans,key= lambda x : x[1])[1])




Fixed submission:
n,W=map(int,input().split())
values=[]
weights=[]

for _ in range(n):

    a,b=map(int,input().split())
    weights.append(a)
    values.append(b)

ans=[[0]*(W+1) for _ in range(n)]

for i in range(0,n):
    for j in range(1,W+1):
        p=0
        if j>=weights[i] :
            p=ans[i-1][j-weights[i]]+values[i]
        ans[i][j]=max(ans[i-1][j],p)

print(ans[-1][W])
Buggy python submission (verdict: Time Limit Exceeded):
import numpy as np

N = int(input())
A = np.array(list(map(int,input().split())))

count = [0]
sum = 0


for i in A:
    if max(count) > i:
        sum += max(count) -i
        count.append(i)
    else:
        count.append(i)

print(sum)

Fixed submission:
n = input()
x = input().split()
m = 0
cnt = 0
 
for i in x:
    ii = int(i)
    if m < ii:
        m = ii
    elif m > ii:
        cnt += m - ii
 
print(cnt)

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

count = [0]
sum = 0

for i in A:
    if max(count) > i:
        sum += max(count) -i
        count.append(i)
    else:
        count.append(i)

print(sum)

Fixed submission:
n = input()
x = input().split()
m = 0
cnt = 0
 
for i in x:
    ii = int(i)
    if m < ii:
        m = ii
    elif m > ii:
        cnt += m - ii
 
print(cnt)
Buggy python submission (verdict: Runtime Error):
### A,V = map(int,input().split())
B,W = map(int,input().split())
T = int(input())

if abs(A-B) < abs(W-V)*T:
    print("Yes")
else:
    print("No")

Fixed submission:
A,V = map(int,input().split())
B,W = map(int,input().split())
T = int(input())

if abs(A-B) <= (V-W)*T:
    print("YES")
else:
    print("NO")
Buggy python submission (verdict: Time Limit Exceeded):
H,W = map(int,input().split())

ans = 0

for i in range(H):
    for j in range(W):
        if i%2 == 0:
            if j%2 ==0:
                ans +=1
        if i%2 ==1:
            if j%2 ==1:
                ans +=1
print(ans)

Fixed submission:
import math
h, w = map(int, input().split())
 
ans = math.ceil(h*w/2)
if h == 1 or w == 1:
    ans = 1
 
print(ans)

Buggy python submission (verdict: Time Limit Exceeded):
H,W = map(int,input().split())

ans = 0

for i in range(H):
    for j in range(W):
        if i%2 == 0:
            if j%2 ==0:
                ans +=1
        if i%2 ==1:
            if j%2 ==1:
                ans +=1
print(ans)

Fixed submission:
import math
h, w = map(int, input().split())
 
ans = math.ceil(h*w/2)
if h == 1 or w == 1:
    ans = 1
 
print(ans)
Buggy python submission (verdict: Runtime Error):
import math
import sympy as sym
a,b,c = map(int,input().split())

if math.sqrt(sym.Float(a)) + math.sqrt(sym.Float(b)) < math.sqrt(sym.Float(c)):
    print("Yes")
else:
    print("No")

Fixed submission:
from decimal import *
getcontext().prec = 50
a,b,c = map(int,input().split())

if Decimal(a).sqrt() + Decimal(b).sqrt() < Decimal(c).sqrt():
    print("Yes")
else:
    print("No")
Buggy python submission (verdict: Runtime Error):
A,B,M = map(int,input().split())
a = list(map(int, input().split()))
b = list(map(int, input().split()))
s = [input().split() for i in range(M)]

mini = min(a) + min(b)

total = []
for i in s:
    total.append(a[int(i[0])-1]+b[int(i[1])]- int(i[-1]))
    
mini_2 = min(total)

if mini <= mini_2:
    print(mini)
else:
    print(mini_2)

Fixed submission:
A,B,M = map(int,input().split())
a = list(map(int, input().split()))
b = list(map(int, input().split()))
s = [input().split() for i in range(M)]

mini = min(a) + min(b)

total = []
for i in s:
    total.append(a[int(i[0])-1]+b[int(i[1])-1]- int(i[-1]))
    
mini_2 = min(total)

if mini <= mini_2:
    print(mini)
else:
    print(mini_2)
Buggy python submission (verdict: Runtime Error):
N = list(map(int,input().split()))

row = ""

if N[1] == 0:
    print(0)
else:
    remain = int(N[0]//(N[1]+N[2]))
    remain_2 = N[0] - N[1]*remain - N[2]*remain
    row += "b"*N[1]*remain+"a"*N[2]*remain+"b"*remain_2
    print(row.count("b"))

Fixed submission:
N, A, B = map(int, input().split())
ans = N // (A + B) * A
rem = N % (A + B)
ans += min(rem, A)
print(ans)

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

row = ""

if N[1] == 0:
    print(0)
else:
    remain = int(N[0]//(N[1]+N[2]))
    remain_2 = N[0] - N[1]*remain - N[2]*remain
    row += "b"*N[1]*remain+"a"*N[2]*remain+"b"*remain_2
    print(row.count("b"))   

Fixed submission:
N, A, B = map(int, input().split())
ans = N // (A + B) * A
rem = N % (A + B)
ans += min(rem, A)
print(ans)

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

row = ""

if N[1] == 0:
    print(0)
else:
    remain = N[0] - N[1] - N[2]
    row += "b"*N[1]+"a"*N[2]+"b"*remain
    print(row.count("b"))        

Fixed submission:
N, A, B = map(int, input().split())
ans = N // (A + B) * A
rem = N % (A + B)
ans += min(rem, A)
print(ans)

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

row = ""

if N[1] == 0:
    print(0)
else:
    remain = N[0] - N[1] - N[2]
    row += "b"*N[1]+"a"*N[2]+"b"*remain

print(row.count("b")) 

Fixed submission:
N, A, B = map(int, input().split())
ans = N // (A + B) * A
rem = N % (A + B)
ans += min(rem, A)
print(ans)
Buggy python submission (verdict: Runtime Error):
N,S = input().split()
 
S1 = S[:int(N)/2]
S2 = S[int(N)/2:]
 
if S1 == S2:
  print("Yes")
else:
  print("No")

Fixed submission:
n = int(input())
s = input()
 
m = len(s) // 2
if s[:m] == s[m:]:
    print("Yes")
else:
    print("No")

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

S1 = S[:N/2]
S2 = S[N/2:]

if S1 == S2:
  print("Yes")
else:
  print("No")

Fixed submission:
n = int(input())
s = input()
 
m = len(s) // 2
if s[:m] == s[m:]:
    print("Yes")
else:
    print("No")
Buggy python submission (verdict: Runtime Error):
a,b = input().split()

S = int(a+b)

if math.sqrt(S).is_integer() == True:
    print("Yes")
else:
    print("No")

Fixed submission:
a,b = input().split()
import math
S = int(a+b)

if math.sqrt(S).is_integer() == True:
    print("Yes")
else:
    print("No")
Buggy python submission (verdict: Time Limit Exceeded):
s = input()

count = []

for i in range(len(s)):
    if s[i] == "A":
        for j in range(i+1,len(s)):
            if s[j] == "Z":
                count.append(j-i+1)
print(max(count))

Fixed submission:
s = input()

pos_a = s.find("A")
pos_z = s.rfind("Z")

print(pos_z -pos_a +1)
Buggy python submission (verdict: Time Limit Exceeded):
a,b = map(int,input().split())

sum = 1

for i in range(a,b+1):
    sum *= i
    
if sum < 0:
    print("Negative")
elif sum == 0:
    print("Zero")
else:
    print("Positive")

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

if a < 0 and b < 0:
    if (b - a + 1) % 2 == 0:
        print("Positive")
    else:
        print("Negative")

elif a <= 0 and b >= 0:
    print("Zero")

else:
    print("Positive")
Buggy python submission (verdict: Time Limit Exceeded):
#!/usr/bin/env python3

def make_divisors(n):
    lower_divisors, upper_divisors = [], []
    i = 1
    while i * i <= n:
        if n % i == 0:
            lower_divisors.append(i)
            if i != n // i:
                upper_divisors.append(n // i)
        i += 1
    return lower_divisors + upper_divisors[::-1]


def main():
    n = int(input())
    ans = 0
    for c in range(1, n):
        d = n - c
        ans += len(make_divisors(d))
    print(ans)


if __name__ == "__main__":
    main()


Fixed submission:
#!/usr/bin/env python3

def main():
    n = int(input())
    li = [1] * (n + 1)
    for i in range(2, n + 1):
        j = 1
        while i * j <= n:
            li[i * j] += 1
            j += 1

    print(sum(li[1:n]))


if __name__ == "__main__":
    main()
Buggy python submission (verdict: Time Limit Exceeded):
#!/usr/bin/env python3

def main():
    n = int(input())
    p = [list(map(int, input().split())) for i in range(n)]
    max_p = []
    for i in range(n):
        a, b = p[i][0], p[i][1]
        if len(max_p) == 0:
            max_p.append([a, b])
        if max_p[0][0]**2 + max_p[0][1]**2 < a**2 + b**2:
            max_p.append([a, b])
    ans = 0
    for mp in max_p:
        for i in range(n):
            tmp = abs(mp[0] - p[i][0]) + abs(mp[1] - p[i][1])
            ans = max(ans, tmp)
    print(ans)


if __name__ == "__main__":
    main()


Fixed submission:
#!/usr/bin/env python3

def main():
    n = int(input())
    xy = [list(map(int, input().split())) for i in range(n)]
    max_z, max_w, min_z, min_w = -10**20, -10**20, 10**20, 10**20
    ans = 0
    for p in xy:
        max_z, max_w = max(max_z, p[0] + p[1]), max(max_w, p[0] - p[1])
        min_z, min_w = min(min_z, p[0] + p[1]), min(min_w, p[0] - p[1])
    ans = max(max_z - min_z, max_w - min_w)
    print(ans)


if __name__ == "__main__":
    main()
Buggy python submission (verdict: Time Limit Exceeded):
#!/usr/bin/env python3

def main():
    N = int(input())
    A = list(map(int, input().split()))
    ans = 0
    for i in range(N):
        ans += A[i] * sum(A[i + 1:])
        ans %= 10**9 + 7
    print(ans)


if __name__ == "__main__":
    main()


Fixed submission:
#!/usr/bin/env python3

mod = 10**9 + 7


def main():
    N = int(input())
    A = list(map(int, input().split()))
    Asum = [0] * N
    Asum[0] = A[N - 1]
    for i in range(1, N):
        Asum[i] = Asum[i - 1] + A[N - 1 - i]
    ans = 0
    for i in range(N - 1):
        ans += (A[i] * Asum[N - 2 - i]) % mod
        ans %= mod
    print(ans)


if __name__ == "__main__":
    main()