qyliang/CodeNanoFix huggingface dataset:
Buggy code:
n=int(input())
A=list(map(int,input().split()))
ans=10**9
sumA=sum(A)

for i in range(n-1):
  x+=A[i]
  ans=min(ans,abs(sumA-x*2))

print(ans)

Fixed code:
n=int(input())
A=list(map(int,input().split()))
ans=10**20
sumA=sum(A)
x=0
for i in range(n-1):
  x+=A[i]
  ans=min(ans,abs(sumA-x*2))

print(ans)
Buggy code:
# ABC067c
import sys
input = sys.stdin.readline
sys.setrecursionlimit(10**6)

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


def cum(array):
    result = [0]
    for i in range(len(array)):
        result.append(array[i]+result[i])
    return result


cumArray = cum(a)

ans = 10**9
for i in range(1, n+1):
    ans = min(ans, abs(cumArray[i]-(cumArray[n]-cumArray[i])))

print(ans)


Fixed code:
# ABC067c
import sys
input = sys.stdin.readline
sys.setrecursionlimit(10**6)

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


def cum(array):
    result = [0]
    for i in range(len(array)):
        result.append(array[i]+result[i])
    return result


cumArray = cum(a)
#print(cumArray)

ans = 10**12
for i in range(1, n):
    # print(i, cumArray[i], cumArray[n]-cumArray[i],
    #      abs(cumArray[n]-2*cumArray[i]))
    ans = min(ans, abs(cumArray[n]-2*cumArray[i]))

print(ans)
Buggy code:
n = int(input())
A = list(map(int,input().split()))
from itertools import accumulate

A = list(accumulate(A))
ans = float('inf')
for i in range(n-1):
  ans = min(ans, abs(A[-1] - A[i]))
print(ans)

Fixed code:
from itertools import accumulate
n=int(input())
A=list(map(int,input().split()))
S=list(accumulate(A))
ans=float('inf')
for i in range(n-1):
    ans=min(ans,abs(S[-1]-S[i]*2))
print(ans)
Buggy code:
N = int(input())
a = list(map(int, input().split()))
ans = 10000000000
total = sum(a)
sunuke = 0
for i in range(N-1):
    sunuke += a[i]
    print(sunuke)
    dif = abs(2 * sunuke - total)
    if dif <= ans:
        ans = dif
print(ans)


Fixed code:
N = int(input())
a = list(map(int, input().split()))
ans = 10000000000
total = sum(a)
sunuke = 0
for i in range(N-1):
    sunuke += a[i]
    dif = abs(2 * sunuke - total)
    if dif <= ans:
        ans = dif
print(ans)
Buggy code:
#!/usr/bin/env python
# -*- coding: utf-8 -*-

import sys

N = int(sys.stdin.readline())
a = list(map(int, sys.stdin.readline().split(' ')))

snk = 0
arg = 0

for i in range(0, N):
	arg += a[i]

s = arg

for i in range(0, N - 1):
	snk += a[i]
	arg -= a[i]
	ss = snk - arg
	if ss < 0:
		ss *= -1

	if s > ss:
		s = ss

print(s)

Fixed code:
#!/usr/bin/env python
# -*- coding: utf-8 -*-

import sys

N = int(sys.stdin.readline())
a = list(map(int, sys.stdin.readline().split(' ')))

snk = 0
arg = 0

for i in range(0, N):
	arg += a[i]

s = 100000000000000

for i in range(0, N - 1):
	snk += a[i]
	arg -= a[i]
	ss = snk - arg
	if ss < 0:
		ss *= -1

	if s > ss:
		s = ss

print(s)
Buggy code:
N = int(input())
a = list(map(int, input().split()))

X = sum(a)
b = [a[0]]
for i in range(1, N):
    b.append(a[i-1] + a[i])

ans = []
for i in range(1, N):
    ans.append(abs(X - 2*b[i]))

print(min(ans))


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

X = sum(a)
b = [a[0]]
for i in range(1, N - 1):
    b.append(b[i-1] + a[i])

ans = []
for i in range(0, N - 1):
    ans.append(abs(X - 2*b[i]))

print(min(ans))
Buggy code:
N = int(input())
a = list(map(int,input().split()))

sunuke   = a[0]
araiguma = sum(a[1:])
result = abs(sunuke-araiguma)
for i in range(1,N):
  sunuke += a[i]
  araiguma -= a[i]
  result = min(result, abs(sunuke-araiguma))

print(result)

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

sunuke = 0
araiguma = sum(a)
for i in range(N-1):
  sunuke += a[i]
  araiguma -= a[i]
  if(i==0):
     result = abs(sunuke-araiguma)
  else:
     result = min(result, abs(sunuke-araiguma))

print(result)
Buggy code:
n=int(input())
a=[int(i) for i in input().split()]

s=sum(a)
ans=abs(s-2*a[0])
s=s-2*a[0]

if n>3: 
 for i in range(1,n):
  ans=min(abs(s-2*a[i]),ans)
  print(ans)
  s=s-2*a[i]
  
print(ans)

Fixed code:
n=int(input())
a=[int(i) for i in input().split()]

s=sum(a)
ans=abs(s-2*a[0])
s=s-2*a[0]

if n>3: 
 for i in range(1,n-1):
  ans=min(abs(s-2*a[i]),ans)
#  print(ans)
  s=s-2*a[i]
  
print(ans)
Buggy code:
n = int(input())
a = list(map(int,input().split()))
s = sum(a)
ans = float("inf")
x = 0

for i in range(n):
    x += a[i]
    ans = min(ans,abs(s-2*x))

print(ans)


Fixed code:
n = int(input())
a = list(map(int,input().split()))
s = sum(a)
ans = float("inf")
x = 0

for i in range(n-1):
    x += a[i]
    ans = min(ans,abs(s-2*x))

print(ans)
Buggy code:
N=int(input())
a=[int(i) for i in input().split()]
X=0
Y=0
min=10**9+1
for i in range(N):
  X=X+a[i]

for j in range(N-1):
 for i in range(j):
  Y=Y+a[i]

  if abs(X-2*Y) <= min:
   min=abs(X-2*Y)
print(min)


Fixed code:
N=int(input())
a=[int(i) for i in input().split()]
X=0
Y=0
min=10**11
for i in range(N):
  X=X+a[i]

for j in range(N-1):
  Y=Y+a[j]
  if abs(X-2*Y) <= min:
   min=abs(X-2*Y)
print(min)
Buggy code:
N=int(input())
A=[int(i) for i in input().split()]
from itertools import accumulate

A=list(accumulate(A))
max_= -float("inf")

for a in A:
    max_=max(max_,abs(A[-1]-2*a))
print(max_)

Fixed code:
N=int(input())
A=[int(i) for i in input().split()]
from itertools import accumulate

A=list(accumulate(A))
max_= float("inf")

for a in A[:-1]:
    max_=min(max_,abs(A[-1]-2*a))
print(max_)
Buggy code:
n = int(input())
an = [int(x) for x in input().split()]
an_sum = sum(an)
x_sum = 0
ans = 10e10
for x in range(0,n):
    x_sum += an[x]
    ans = min(ans, abs(an_sum-2*x_sum))
print(ans)


Fixed code:
n = int(input())
an = [int(x) for x in input().split()]
an_sum = sum(an)
x_sum = 0
ans = 1e10
for x in range(0,n-1):
    x_sum += an[x]
    ans = min(ans, abs(an_sum-2*x_sum))
print(ans)
Buggy code:
a=input().split();a.sort(key=int);print(a);print(int(a[0])+int(a[1]))


Fixed code:
a=input().split();a.sort(key=int);print(int(a[0])+int(a[1]))
Buggy code:
List = list(map(int,input().split()))
List.sort()
print(List)
print(List[0]+List[1])


Fixed code:
List = list(map(int,input().split()))
List.sort()
print(List[0]+List[1])
Buggy code:
A = list(map(int, input().split()))
A = A.sorted()
print(A[0]+A[1])

Fixed code:
A = list(map(int, input().split()))
A = sorted(A)
print(A[0]+A[1])
Buggy code:
c = map(int, input().split())
print(sum(c)-max(c))

Fixed code:
c = list(map(int, input().split()))
print(sum(c)-max(c))
Buggy code:
ary = list(map(lambda n: int(n), input().split(" "))).sort()
print(ary[0] + ary[1])

Fixed code:
ary = list(map(lambda n: int(n), input().split(" ")))
ary.sort()
print(ary[0] + ary[1])
Buggy code:
a,b,c=input().split()
s[0]=int(a)+int(b)
s[1]=int(b)+int(c)
s[2]=int(c)+int(a)
print(min(s))

Fixed code:
a,b,c=input().split()
s=[0,0,0]
s[0]=int(a)+int(b)
s[1]=int(b)+int(c)
s[2]=int(c)+int(a)
print(min(s))
Buggy code:
a, b, c = map(int, input().split())

def answer(a: int, b: int, c: int) -> int:
    return min(a + b, a + c, b + c)

print(answer(a, b, c)

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

def answer(a: int, b: int, c: int) -> int:
    return min(a + b, a + c, b + c)

print(answer(a, b, c))
Buggy code:
*a,=map(int,input().split())
print(sum(a.remove(max(a))))

Fixed code:
*a,=map(int,input().split())
a.remove(max(a))
print(sum(a))
Buggy code:
a,b,c=map(int,input().split())
L=[a,b,c]
L.sort()
print(L[1]+L[2])

Fixed code:
a,b,c=map(int,input().split())
L=[a,b,c]
L.sort()
print(L[1]+L[0])
Buggy code:
A = map(int, input().split())
print(sum(A)-max(A))

Fixed code:
A = list(map(int, input().split()))
print(sum(A)-max(A))
Buggy code:
l = list(map(int,input().split())
print(sum(l)-max(l))
         

Fixed code:
l = list(map(int,input().split()))
print(sum(l)-max(l))
Buggy code:
#66

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

print(min(a+b, b+c, c+a))

Fixed code:
#66

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

print(min(a+b, b+c, c+a))
Buggy code:
l=list(map(int,input().split()))
d=min(l)
e=min(l)
print(d+e)


Fixed code:
l=list(map(int,input().split()))
d=min(l)
l.remove(d)
e=min(l)
print(d+e)
Buggy code:

list1 = list(map(int, input().split()))
list1.sort()
print(list[0]+list[1])

Fixed code:

list1 = list(map(int, input().split()))
list1.sort()
print(list1[0]+list1[1])
Buggy code:
a, b, c = [int(i) for i in input().split()]

if a > b:
  swap(a, b)

if b > c:
  swap(b, c)

if a > b:
  swap(a, b)

print(a+b)


Fixed code:
a, b, c = [int(i) for i in input().split()]

if a > b:
  a, b = b, a

if b > c:
  b, c = c, b

if a > b:
  a, b = b, a

print(a+b)
Buggy code:
argv=input().split()

a=int(argv[0])
b=int(argv[1])
c=int(argv[2])

r=0

if a+b < a+c:
    r= a+b

if  b + c < r:
    r= b+c

print(r)

Fixed code:
argv=input().split()

a=int(argv[0])
b=int(argv[1])
c=int(argv[2])

r=a+b

if  a+c < r:
    r= a+c

if  b + c < r:
    r= b+c

print(r)
Buggy code:
lst = list(map(int, input().split()))
print(sum(list[::2]))

Fixed code:
lst = sorted(list(map(int, input().split())))
print(sum(lst[:2]))
Buggy code:
a, b, c = map(int, input().split())
print(max(a+b, b+c, c+a))

Fixed code:
a, b, c = map(int, input().split())
print(a + b + c - max(a, b, c))
Buggy code:
s=map(int,input().split())

s.sort()

print((s[0])+(s[1]))

Fixed code:
s=list(map(int,input().split()))
 
s.sort()
 
print(s[0]+s[1])
Buggy code:
a=list(map(int,input().split()))
print(a)
a.sort()
print(a[0]+a[1])

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

a.sort()
print(a[0]+a[1])
Buggy code:
a = sorted([int(x) for x in input().split()])
print(sum[:2])

Fixed code:
a = sorted([int(x) for x in input().split()])
print(sum(a[:2]))
Buggy code:
a,b,c = map(int,input(),split())
print(min([a+b,b+c,c+a]))

Fixed code:
a,b,c = map(int,input().split())
print(min([a+b,b+c,c+a]))
Buggy code:
s=list(map(int,input().split()))
print(sum(sorted(s)[::2]))


Fixed code:
s=list(map(int,input().split()))
print(sum(sorted(s)[:2]))
Buggy code:
l= map(int, input().split())
ans = sum(l) - max(l)
print(ans)

Fixed code:
l= list(map(int, input().split()))
ans = sum(l) - max(l)
print(ans)
Buggy code:
p = sorted([map(int, input().split())])
print(p[0] + p[1])



Fixed code:
p = sorted(list(map(int, input().split())))
print(p[0] + p[1])
Buggy code:
a=map(int,input().split())
a.sort()
print(a[0]+a[1])

Fixed code:
a=list(map(int,input().split()))
a.sort()
print(a[0]+a[1])
Buggy code:
line = map(int, input().split())
line.sort()

print(line[0] + line[1])


Fixed code:
line = list(map(int,input().split()))
line.sort()

print(line[0] + line[1])
Buggy code:
a = sorted(list(map(int,input().split()))
print(a[0]+a[1])

Fixed code:
a = list(map(int,input().split()))
print(sorted(a)[0]+sorted(a)[1])
Buggy code:
bells = sorted(list(map(int,input().split())))
print(bells[0] + bell[1])

Fixed code:
bells=list(map(int,input().split()))
bells=sorted(bells)
print(bells[0]+bells[1])
Buggy code:
a, b, c = sorted(map(int, input().split()))
print(a+b0

Fixed code:
a, b, c = sorted(map(int, input().split()))
print(a+b)
Buggy code:
a = list(map(int,input(),split()))
a.sort(reverse = True)
print(sum(a[0:2]))

Fixed code:
a = list(map(int,input().split()))
a.sort()
print(sum(a[0:2]))
Buggy code:
A, B, C = map(int, input().split())
print(min(A+B, B+C, C+D))

Fixed code:
A, B, C = map(int, input().split())
print(min(A+B, B+C, C+A))
Buggy code:
a,b,c=map(int,input().split())
if a+b<=a+c:
  print(min(a+b,b+c))
else:
  print(min((a+c,b+c))

Fixed code:
a,b,c=map(int,input().split())
if a+b<=a+c:
  print(min(a+b,b+c))
else:
  print(min(a+c,b+c))
Buggy code:
import numpy as np
bell_li = list(map(int, input().split()))
bell_np = np.array(bell_li)
bell_np_sorted = bell_np.argsort()[::-1]
print(bell_np_sorted[0] + bell_np_sorted[1])


Fixed code:
import numpy as np
bell_li = list(map(int, input().split()))
bell_np = np.array(bell_li)
bell_np_sorted = bell_np.argsort()
print(bell_li[bell_np_sorted[0]] + bell_li[bell_np_sorted[1]])
Buggy code:
a, b, c = map(int, input().split())
s = [a, b, c]
m = min(s)
s.remove(m)
print(sum(s))


Fixed code:
a, b, c = map(int, input().split())
s = [a, b, c]
m = max(s)
s.remove(m)
print(sum(s))
Buggy code:
a, b, c = map(int, input().split())
print(max(a + b, a + c, c + b))

Fixed code:

a, b, c = map(int, input().split())
print(a + b + c - max(a, b, c))
Buggy code:
a=list(map(int, input().split()))
sort(a)
print(a[0]+a[1])

Fixed code:
a=list(map(int, input().split()))
a.sort()
print(a[0]+a[1])
Buggy code:
a, b, c = map(int, input().split())
print(min([a+b, b+c, c+a])

Fixed code:
a, b, c = map(int, input().split())
print(min([a+b, b+c, c+a]))
Buggy code:
a=list(map(int,input().split()))
a.sort()
print(a[0]+[1])

Fixed code:
a=list(map(int,input().split()))
a.sort()
print(a[0]+a[1])
Buggy code:
a, b, c = list(map(int, input().split()))
values = sorted(list(set([a, b, c])))
ans = values[0] + values[1]
print(ans)


Fixed code:
a, b, c = list(map(int, input().split()))
values = sorted([a, b, c])
ans = values[0] + values[1]
print(ans)
Buggy code:
prices = list(map(int,input().split()))
price.sort()
print(price[0]+price[1])

Fixed code:
prices = list(map(int,input().split()))
prices.sort()
print(prices[0]+prices[1])
Buggy code:
a,b,c = map(int,input().split())
print(min[a+b,a+c,b+c])

Fixed code:
a, b, c = map(int, input().split())
print(min([a + b, b + c, c + a]))
Buggy code:
a,b,c = map(int,input().split())
print(a+b+c-max(a+b+c))

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

total = a + b + c

print(total - max(a,b,c))
Buggy code:
input()
a=map(int,input().split())
a.sort()
print(a[0]+a[1])

Fixed code:
a= list(map(int,input().split()))
a.sort()
print(a[0]+a[1])
Buggy code:
a, b, c = map(int, input().split())
p = []
p.append(a+b)
p.append(b+c)
p.append(c+a)
p.sort()
print(p[0] + p[1])


Fixed code:
a, b, c = map(int, input().split())
p = []
p.append(a+b)
p.append(b+c)
p.append(c+a)
p.sort()
print(p[0])
Buggy code:
a = list(map(int,input().split()))
a.sort()
print(a[:2])


Fixed code:
a = list(map(int,input().split()))
a.sort()
print(sum(a[:2]))
Buggy code:
a, b, c = int(input().split())
print(sum(a,b,c) - max(a, b, c))


Fixed code:
a, b, c = map(int, input().split())
print(sum((a,b,c)) - max(a, b, c))
Buggy code:
a = list(map(int,input()split())
a.sort()
print(a[0] + a[1])


Fixed code:
a = list(map(int,input().split()))
a.sort()
print(a[0] + a[1])
Buggy code:
import numpy as np

a,b,c = map(int,input().split())
np.sum(np.sort([a,b,c])[0:2])

Fixed code:
import numpy as np

a,b,c = map(int,input().split())
ans = np.sum(np.sort([a,b,c])[0:2])
print(ans)
Buggy code:
    a,b,c = map(int,input().split())
    print(a+b+c - max(a,b,c))

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

print(a+b+c-max(a,b,c))
Buggy code:
a,b,c = map(int,input().split())
print(a+b+c - min(a,b,c))

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

print(min(a+b,b+c,a+c))
Buggy code:
a, b, c = map(int, input().split())

print(a + b + c - min(a, b, c))


Fixed code:


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



print(min(a+b, b+c, a+c))
Buggy code:
a,b,c=map(int,input().split())
print(min(a+b, b+c, c+a)

Fixed code:
a,b,c=map(int,input().split())
print(min(a+b, b+c, c+a))
Buggy code:
import sys
a=0
b=0
c=0
x=3


x,y,z =[int(x) for x in input().split(" ")]

a = x+y
b = y+z
c = z+y

if a<b and a<c:
	print (a)

if b<c and b<a:
	print (b)

if c<b and c<a:
	print (c)

Fixed code:
import sys
a=0
b=0
c=0
x=3


v,y,z =[int(x) for x in input().split(" ")]

a = v+y
b = y+z
c = z+v

if a<b and a<c:
	print (a)

if b<c and b<a:
	print (b)

if c<b and c<a:
	print (c)

if a == b and b == c:
	print (a)

if a == b and b<c:
	print (a)

if a ==c and a<b:
	print (a)

if c==b and b<a:
	print (c)
Buggy code:
a,b,c=[int(1) for i in input().split()]
list=[a,b,c]
list.sort()
print(list[0]+list[1])

Fixed code:
a,b,c=[int(i) for i in input().split()]
list=[a,b,c]
list.sort()
print(list[0]+list[1])
Buggy code:
a,b,c=map(int,input().split())
print(sum([a,b,c]-max(a,b,c)))

Fixed code:
a, b, c = map(int, input().split())
print(sum([a,b,c])-max([a,b,c]))
Buggy code:
cost = list(map(int, input().split()))
cost.sort()
print(cost)
print(cost[0]+cost[1])

Fixed code:
cost = list(map(int, input().split()))
cost.sort()
print(cost[0]+cost[1])
Buggy code:
a,b,c = sorted(map(int.input().split()))

print(a+b)

Fixed code:
a,b,c = sorted(map(int,input().split()))

print(a+b)
Buggy code:
a, b, c = map(int,input().split())

s = a + b
t = a + c
u = b + c

if s > t and s > u:
    print(s)
elif t > s and t > u:
    print(t)
else:
    print(u)

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

s = a + b
t = a + c
u = b + c

if s <= t and s <= u:
    print(s)
elif t <= s and t <= u:
    print(t)
else:
    print(u)
Buggy code:
a, b, c = map( int, input().split() )

x = max(a,b,c)
if a == x:
  print(b+c)
elif b == x:
  print(a+c)
else:
  print(a+c)

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

x = max(a,b,c)
if a == x:
  print(b+c)
elif b == x:
  print(a+c)
else:
  print(a+b)
Buggy code:
a = sorted(list[map(int, input().split())])

print(a[0] + a[1])

Fixed code:
a = sorted(list(map(int, input().split())))

print(a[0] + a[1])
Buggy code:
a,b,c = map(int,input().split())
list = []
list.append(a)
list.append(b)
list.append(c)
print(list)
list.sort()
print(list[0]+list[1])


Fixed code:
a,b,c = map(int,input().split())
list = []
list.append(a)
list.append(b)
list.append(c)
list.sort()
print(list[0]+list[1])
Buggy code:
a=sorted(list(map(int,input().split()))
print(a[0]+a[1])

Fixed code:
a=sorted(list(map(int,input().split())))
print(a[0]+a[1])
Buggy code:
bell=list(map(int,input().split()))

bell=sorted(bell,reverse=True)

print(bell)

print(bell[1]+bell[2])



Fixed code:
bell=list(map(int,input().split()))

bell=sorted(bell,reverse=True)

print(bell[1]+bell[2])
Buggy code:
import sys

a, b, c = map(int, sys.stdin.readline().split())

m = max([a,b,c])

print(a + b + c - 2 * m)

Fixed code:
import sys

a, b, c = map(int, sys.stdin.readline().split())

m = max([a,b,c])

print(a + b + c - m)
Buggy code:
lst = input().split()

for i in range(3):
   lst[i] = int(lst[i])
   lst.sort()

print(lst[0] + lst[1])

Fixed code:
lst = input().split()

for i in range(3):
   lst[i] = int(lst[i])

lst.sort()
print(lst[0] + lst[1])
Buggy code:
abc = sorted(list(map(int,input().split())))
print(sum[:2])

Fixed code:
abc = sorted(list(map(int,input().split())))
print(sum(abc[:2]))
Buggy code:
a = list(map(int, input()))
a.sort()
print(sum(a[:-1]))

Fixed code:
a = list(map(int, input().split()))
a.sort()
print(sum(a[:-1]))
Buggy code:
lines = list(input().split())
print(lines)
a = int(lines[0])
b = int(lines[1])
c = int(lines[2])
sum_list = [a+b, a+c, b+c]
print(max(sum_list))

Fixed code:
lines = list(input().split())
a = int(lines[0])
b = int(lines[1])
c = int(lines[2])
sum_list = [a+b, a+c, b+c]
print(min(sum_list))
Buggy code:
s=input()
while True:
  if len(s)%2==0 and s[len(s)//2:]==s[:len(s)//2]:
    print(len(s))
    break
  else:
    s=s[:-1]
    continue
    

Fixed code:
s=input()
s=s[:-1]
while True:
  if len(s)%2==0 and s[len(s)//2:]==s[:len(s)//2]:
    print(len(s))
    break
  else:
    s=s[:-1]
    continue
Buggy code:
s = input()
m = 0
for i in range((len(s)-1)//2):
  if s[:i] == s[i:2*i]:
    m = 2 * i
print(m)

Fixed code:
s = input()
m = 0
for i in range((len(s)+1)//2):
  if s[:i] == s[i:2*i]:
    m = 2 * i
print(m)
Buggy code:
s = str(input())
sl = list(s)
ans = 0
del s[-1]
for i in range(1,len(s)):
  if(len(s)%2==0):
    if(s[:len(s2//2)]==s[len(s)//2:]):
      ans = len(s)
      break
print(ans)
  

Fixed code:
s = str(input())
sl = list(s)
ans = 0
del sl[-1]
for i in range(1,len(sl)):
  if(len(sl)%2==0):
    if(sl[:len(sl)//2]==sl[len(sl)//2:]):
      ans = len(sl)
      break
  del sl[-1] 
print(ans)
Buggy code:
hoge=input()

for i in range(len(hoge)):
  n=int(len(hoge)/2)
  print(hoge[n:])
  print(hoge[:n])
  if(hoge[n:]==hoge[:n]):
    print(2*n)
    break
  else:
    hoge=hoge[:len(hoge)-1]
    print(hoge)

Fixed code:
hoge=input()

for i in range(len(hoge)):
  hoge=hoge[:len(hoge)-1]
  n=int(len(hoge)/2)
  if(hoge[n:]==hoge[:n]):
    print(2*n)
    break
Buggy code:
import sys
def input(): return sys.stdin.readline().strip()


def main():
    s = input()
    l = len(s)
    ans = l
    for i in range(l):
        if i % 2 != 0: continue
        ns = s[:l-i]
        even = True
        for j, c in enumerate(ns):
            if c != ns[l-i-j-1]:
                even = False
                break
        if even:
            ans = l - i
    print(ans)


if __name__ == "__main__":
    main()


Fixed code:
import sys
def input(): return sys.stdin.readline().strip()


def main():
    s = input()
    l = len(s)
    ans = l - 2
    for i in range(2, l):
        if i % 2 != 0: continue
        ns = s[:l-i]
        even = True
        for j, c in enumerate(ns):
            if j >= (l - i) // 2: break
            if c != ns[(l - i) // 2 + j]:
                even = False
                break
        if even:
            ans = l - i
            break
    print(ans)


if __name__ == "__main__":
    main()
Buggy code:
import sys
input = sys.stdin.readline
s=input().strip()
flg=True
while len(s)>=2:
    for i in range(len(s)):
        if s[i]!=s[-i-1]:
            flg=False
    if flg:
        print(s)
        exit()
    s=s[:-2]
    flg=True


Fixed code:
import sys
input = sys.stdin.readline
s=input().strip()
flg=True

s=s[:-2]
while len(s)>=2:
    for i in range(len(s)//2):
        if s[i]!=s[len(s)//2+i]:
            flg=False
    if flg:
        print(len(s))
        exit()
    s=s[:-2]
    flg=True
Buggy code:
import sys
sys.setrecursionlimit(int(1e6))

S = input()

ans = 0
for n in range(len(S)-1, 2, -1):
  if n % 2:
    continue
  s = S[0:n]
  m = n // 2
  if s[0:m] == s[m:n]:
    #print(s, n, m, s[0:m])
    ans = n
    break
  
print(ans)


Fixed code:
import sys
sys.setrecursionlimit(int(1e6))

S = input()

ans = 0
for n in range(len(S)-1, 1, -1):
  if n % 2:
    continue
  s = S[0:n]
  m = n // 2
  #print(s, n, m, s[0:m])
  if s[0:m] == s[m:n]:
    ans = n
    break
  
print(ans)
Buggy code:
    S = input()
    for i in range(len(S) - 1, 0, -1):
        if(S[0:i//2] == S[i//2:i]):
            print(i)
            break


Fixed code:
S = input()
for i in range(len(S) - 1, 0, -1):
    if(S[0:i//2] == S[i//2:i]):
        print(i)
        break
Buggy code:
s = input()

n = len(s)
for i in range(n-1, -1, -1):
    if i % 2 == 0:
        if s[0:i//2] == s[i//2:i]:
            print(i)



Fixed code:
s = input()

n = len(s)
for i in range(n-1, -1, -1):
    if i % 2 == 0:
        if s[0:i//2] == s[i//2:i]:
            print(i)
            break
Buggy code:
s = input()
for i in range(1, len(s), 2):
    a = s[:-i]
    if a[:len(a)//2]==a[len(a)//2:]:
        print(len(a))
        exit()

Fixed code:
s = input()
for i in range(2, len(s), 2):
    a = s[:-i]
    if a[:len(a)//2]==a[len(a)//2:]:
        print(len(a))
        exit()
Buggy code:
S = list(input())
answer = 0
while True:
    if len(S) >= 1:
        S.pop(-1)
        print(S[0:len(S)//2])
        print(S[len(S)//2+1:-1])
        if S[0:len(S)//2] == S[len(S)//2:-1]:
            answer = len(S)-1
            break
    else:
        break
    # print(S)
print(answer)

Fixed code:
S = list(input())
answer = 0
while True:
    if len(S) >= 1:
        S.pop(-1)
        # print(S[0:len(S)//2])
        # print(S[len(S)//2+1:-1])
        if S[0:len(S)//2] == S[len(S)//2:-1]:
            answer = len(S)-1
            break
    else:
        break
    # print(S)
print(answer)
Buggy code:
s = input()

abaababaabfor i in reversed(range(1, len(s)//2)):
    if s[:i] == s[i:2*i]:
        ans = i * 2
        break

print(ans)


Fixed code:
s = input()

for i in reversed(range(1, len(s)//2)):
    if s[:i] == s[i:2*i]:
        ans = i * 2
        break

print(ans)
Buggy code:
s = input()

for n in range(len(s) // 2 - 1, -1, -1):
    if s[:n] == s[n: 2 * n]:
        ans = s[: 2 * n]
        break

print(ans)


Fixed code:
s = input()

for n in range(len(s) // 2 - 1, -1, -1):
    if s[:n] == s[n: 2 * n]:
        ans = 2 * n
        break

print(ans)
Buggy code:
s = input()

while(True):
    s1, s2 = s[0:len(s)//2], s[len(s)//2:len(s)]
    if s1 == s2:
        print(len(s1)*2)
        break
 
    s = s[:-2]

Fixed code:
s = input()
s= s[:-2]
 
while(True):
    s1, s2 = s[0:len(s)//2], s[len(s)//2:len(s)]
    if s1 == s2:
        print(len(s1)*2)
        break
 
    s = s[:-2]