qyliang/CodeNanoFix huggingface dataset:
Buggy code:
# -*- coding: utf-8 -*-

N = int(input().strip())
a_list = list(map(int, input().rstrip().split()))
#-----

cumulative_sum=["_"]*len(a_list)
cumulative_sum[0] = a_list[0]
for i in range(1,len(a_list)):
    cumulative_sum[i] = cumulative_sum[i-1] + a_list[i]

min_diff = abs(cumulative_sum[N-1])
for v in cumulative_sum[:-1]:
    diff = abs( 2*v - cumulative_sum[N-1] )
    min_diff = min(min_diff, diff)

print(min_diff)


Fixed code:
# -*- coding: utf-8 -*-

N = int(input().strip())
a_list = list(map(int, input().rstrip().split()))
#-----

cumulative_sum=["_"]*len(a_list)
cumulative_sum[0] = a_list[0]
for i in range(1,len(a_list)):
    cumulative_sum[i] = cumulative_sum[i-1] + a_list[i]

diff_list=[]
for v in cumulative_sum[:-1]:
    diff = abs( 2*v - cumulative_sum[N-1] )
    diff_list.append(diff)

print(min(diff_list))
Buggy code:
n = int(input())
A = [int(i) for i in input().split()]
ans = 100000000000000
a = 0
b = sum(A)
for i in range(n):
  a += A[i]
  b -= A[i]
  c = abs(a-b)
  ans = min(ans, c)
print(ans)

Fixed code:
n = int(input())
A = [int(i) for i in input().split()]
ans = 100000000000000
a = 0
b = sum(A)
for i in range(n-1):
  a += A[i]
  b -= A[i]
  c = abs(a-b)
  ans = min(ans, c)
print(ans)
Buggy code:
import itertools
def main():
    N = int(input())
    a = list(map(int, input().split()))
    AC = list(itertools.accumulate(a))
    M = sum(a)
    ans = abs(M - a[0])

    for i in range(1,N-1):
        ans =  min(abs(M - AC[i]*2),ans)
    
    print(ans)


if __name__ == '__main__':
    main()


Fixed code:
import itertools
def main():
    N = int(input())
    a = list(map(int, input().split()))
    AC = list(itertools.accumulate(a))
    M = sum(a)
    ans = abs(M - a[0]*2)

    for i in range(1,N-1):
        ans =  min(abs(M - AC[i]*2),ans)
    
    print(ans)


if __name__ == '__main__':
    main()
Buggy code:
import sys
n=int(input())
a=list(map(int,input().split()))
s=sum(a)
if(n==2):
  mi=abs(a[0]-a[1])
else:
  s1=a[0]
  for i in range(1,len(a)-1):
    s1+=a[i]
    s2=s-s1
    #print(s1,s2)
    mi=min([mi,abs(s1-s2)])
print(mi)


Fixed code:
import sys
n=int(input())
a=list(map(int,input().split()))
s=sum(a)
if(n==2):
  mi=abs(a[0]-a[1])
else:
  mi=10**15
  s1=a[0]
  for i in range(1,len(a)-1):
    s1+=a[i]
    s2=s-s1
    #print(s1,s2)
    mi=min([mi,abs(s1-s2)])
print(mi)
Buggy code:
N=int(input())
a=list(map(int,input().split()))
S=sum(a)
SS=0
mi=abs(S-SS)
for i in range(N):
  S=S-a[i]
  SS=SS+a[i]
  print(S,SS)
  if mi>=abs(S-SS):
    mi=abs(S-SS)
print(mi)

Fixed code:
N=int(input())
a=list(map(int,input().split()))
S=sum(a)
SS=0
mi=1000000000000000
for i in range(N-1):
    S=S-a[i]
    SS=SS+a[i]
    if mi>=abs(S-SS):
        mi=abs(S-SS)
print(mi)
Buggy code:
N = int(input())

A = list(map(int, input().split()))
a = sum(A)

B=[0]*N
B[0] = A[0]
saitei = float("inf")
for i in range(1, N):
    B[i] += B[i-1]
    saitei = min(abs(B[i]-(a-B[i])), saitei)

print(saitei)

Fixed code:
N = int(input())

A = list(map(int, input().split()))
a = sum(A)

B=[0]*N
B[0] = A[0]
saitei = float("inf")
for i in range(N-1):
    saitei = min(abs(B[i]-(a-B[i])), saitei)
    B[i+1] += (A[i+1] + B[i])
    
print(saitei)
Buggy code:
import math as ma
N = int(input())
a = list(map(int, input().split()))
s = sum(a)
A = 0
diff = 9999999999
for i in range(N):
    A += a[i]
    if diff > (ma.fabs(2*A - s)):
        diff = ma.fabs(2*A -s)
print(diff)

Fixed code:
import math as ma
N = int(input())
a = list(map(int, input().split()))
s = sum(a)
A = 0
diff = 9999999999
for i in range(N-1):
    A += a[i]
    if diff > (ma.fabs(2*A - s)):
        diff = ma.fabs(2*A -s)
print(int(diff))
Buggy code:
n = int(input())
v = list(map(int, input().split()))
t = [0]
s = 2000000000
for i in range(0, n):
  t.append(t[i]+v[i])
for i in range(0, n-1):
  s = min(s, abs(s-t[i+1])
print(s)

Fixed code:
n = int(input())
v = list(map(int, input().split()))
t = [0]
s = 2000000000
for i in range(0, n):
  t.append(t[i]+v[i])
for i in range(0, n-1):
  s = min(s, abs(t[n]-2*t[i+1]))
print(s)
Buggy code:
# -*- coding:utf-8 -*-

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

SUM_CARD = sum(a)
print(SUM_CARD)

i=1

diff_sum = 0
sunuke = sum(a[0:i])
diff_sum = abs(sunuke*2-SUM_CARD)
i+=1

while(i<N):
    sunuke = sum(a[0:i])
    print(sunuke)
    diff_sum_new = abs(sunuke*2-SUM_CARD)
    print(diff_sum_new)
    if diff_sum_new<diff_sum:
        diff_sum = diff_sum_new
    i += 1
print(diff_sum)


Fixed code:
# -*- coding:utf-8 -*-

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

SUM_CARD = sum(a)
i=0

sum_before = a[i]
diff_sum = abs(sum_before*2-SUM_CARD)
i+=1

while(i<N-1):
    sum_before = sum_before + a[i]
    diff_sum_new = abs(sum_before*2-SUM_CARD)
    if diff_sum_new<diff_sum:
        diff_sum = diff_sum_new
    i += 1

print(diff_sum)
Buggy code:
n = int(input())
L = list(map(int,input().split()))

li = [0]

for i in range(n):
    li.append(li[i]+ L[i])
print(li)
sumL = sum(L)
#print(sumL)
ans = 10**10
for i in range(1,n):
    diff = abs(li[i] - (sumL - li[i]))
    #print(diff,li[i],sumL-li[i])
    ans = min(ans,diff)        
print(ans)

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

li = [0]

for i in range(n):
    li.append(li[i]+ L[i])

sumL = sum(L)
#print(sumL)
ans = 10**10
for i in range(1,n):
    diff = abs(li[i] - (sumL - li[i]))
    #print(diff,li[i],sumL-li[i])
    ans = min(ans,diff)        
print(ans)
Buggy code:
n = int(input())
L = list(map(int,input().split()))
sum1 = sum(L)
sum2 = 0
L.sort()
if n == 2:
    print(abs(L[1]-L[0]))
    exit ()

for i in range(n):
    ans = 10**20
    sum2 +=L[i]
    sa = abs(sum1 - sum2- sum2)
    #print(sa,sum1-sum2,sum2)
    ans = min(ans,sa)
print(ans)

Fixed code:
n = int(input())
L = list(map(int,input().split()))
sum1 = sum(L)
sum2 = 0

if n == 2:
    print(abs(L[1]-L[0]))
    exit ()
ans = 10**20
for i in range(n-1):
    sum2 +=L[i]
    sa = abs(sum1 - sum2- sum2)
    ans = min(ans,sa)
print(ans)
Buggy code:
n = int(input())
a = list(map(int, input().split()))


s = sum(a)
subsum = 0
res = 1001001001001001
for i in range(n-1):
    subsum += a[i]
    remain = s - subsum
    print(subsum, remain)
    res = min(res, abs(remain-subsum))

print(res)

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


s = sum(a)
subsum = 0
res = 1001001001001001
for i in range(n-1):
    subsum += a[i]
    remain = s - subsum
    res = min(res, abs(remain-subsum))

print(res)
Buggy code:
N = int(input())
card = list(map(int,input().split(' ')))

sum_card = sum(card)
min_value = 1000000000
sunuke = card[0]
for i in range(1,N,1):
  sunuke += card[i]
  if abs(sum_card - 2*sunuke) < min_value:
    min_value = abs(sum_card - 2*sunuke)
  
print(int(min_value))

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

sum_card = sum(card)
min_value = 10000000000
sunuke = 0
for i in range(0,N-1,1):
  sunuke += card[i]
  if abs(sum_card - 2*sunuke) < min_value:
    min_value = abs(sum_card - 2*sunuke)
  
print(int(min_value))
Buggy code:
N = int(input())
a = list(map(int, input().split()))

total = sum(a)

acc_sum = [0] * N
base = 0
for i in range(N):
    base += a[i]
    acc_sum[i] = base

diff = [abs(acc * 2 - total) for acc in acc_sum]
print(min(diff))


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

total = sum(a)

acc_sum = [0] * N
base = 0
for i in range(N):
    base += a[i]
    acc_sum[i] = base

diff = [abs(acc * 2 - total) for acc in acc_sum]
print(min(diff[:-1]))
Buggy code:
n = int(input())
a = list(map(int,input().split()))
sum = sum(a)
s = [0]
d = []
q = 0
for i in range(n):
    q = s[i]+a[i]
    s.append(q)
    d.append(abs(sum-2*q))

print(min(d))

Fixed code:
n = int(input())
a = list(map(int,input().split()))
sum = sum(a)
s = [0]
d = []
q = 0
for i in range(n-1):
    q = s[i]+a[i]
    s.append(q)
    d.append(abs(sum-2*q))

print(min(d))
Buggy code:
N=int(input())
A=list(map(int,input().split()))
B=[0]*100000
total=0
mini=1000000000000000000
for i in range(N):
    total+=A[i]
    B[i]=total

for i in range(N):
    if abs(B[i]-(B[N-1]-B[i]))<mini:
        mini=abs(B[i] - (B[N - 1] - B[i]))
print(mini)

Fixed code:
N=int(input())
A=list(map(int,input().split()))
B=[0]*200000
total=0
mini=1000000000000000000
for i in range(N):
    total+=A[i]
    B[i]=total

for i in range(N-1):
    if abs(B[i]-(B[N-1]-B[i]))<mini:
        mini=abs(B[i] - (B[N - 1] - B[i]))
print(mini)
Buggy code:
n = int(input())
a = list(map(int, input().split()))

x, y = 0, sum(a)
ans = sum(a) - a[0]
for i in range(n):
    x += a[i]
    y -= a[i]
    ans = min(ans, abs(x - y))

print(ans)


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

x, y = 0, sum(a)
ans = abs(a[0] - (sum(a) - a[0]))
for i in range(n - 1):
    x += a[i]
    y -= a[i]
    ans = min(ans, abs(x - y))

print(ans)
Buggy code:
N = int(input())
a = [int(i) for i in input().split()]
x = 0
y = sum(a)
ans = 10**18
for i in a:
  x += i
  y -= i
  tmp = abs(x-y)
  ans = min(tmp,ans)
print(ans)

Fixed code:
N = int(input())
a = [int(i) for i in input().split()]
x = 0
y = sum(a)
ans = 10**18
for i in range(N-1):
  x += a[i]
  y -= a[i]
  tmp = abs(x-y)
  ans = min(tmp,ans)
print(ans)
Buggy code:
#!/usr/bin/env python
# -*- coding: utf-8 -*-

import numpy as np
import sys
input = sys.stdin.readline


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

    SUM = sum(a)

    ans = sys.maxint
    for i in range(1, n):
        ans = min(ans, abs(2 * sum(a[:i]) - SUM))

    print(ans)


if __name__ == '__main__':
    main()


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

import numpy as np
import sys
input = sys.stdin.readline


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

    SUM = sum(a)

    ans = list()
    left = a[0]
    for i in range(1, n):
        ans.append(abs(2 * left - SUM))
        left += a[i]

    print(min(ans))


if __name__ == '__main__':
    main()
Buggy code:
N = int(input())
A = [int(s) for s in input().split()]

def main():
    sum_n = sum(A)
    mid = sum_n / 2
    a = 0
    abs_list = []
    for i in range(N - 1):
        a += A[i]
        abs_list.append((abs(mid - a), sum_n - a))    
    abs_list.sort()
    print(abs_list[0][1])

if __name__ == '__main__':
    main()


Fixed code:
N = int(input())
A = [int(s) for s in input().split()]

def main():
    sum_n = sum(A)
    mid = sum_n / 2
    a = 0
    abs_list = []
    for i in range(N - 1):
        a += A[i]
        abs_list.append((abs(mid - a), i))    
    abs_list.sort()
    idx = abs_list[0][1]

    left = sum(A[:idx + 1])
    right = sum(A[idx + 1:])
    print(abs(left - right))

if __name__ == '__main__':
    main()
Buggy code:
import itertools
n = int(input())
a = list(itertools.accumulate(list(map(int, input().split()))))
ans = 1000000000
sum_a = a[-1]
for i in range(n):
  ans = min(ans,abs(sum_a - 2 * a[i]))
print(ans)

Fixed code:
import itertools
n = int(input())
a = list(itertools.accumulate(list(map(int, input().split()))))
ans = 10000000000000
sum_a = a[-1]
for i in range(n-1):
  ans = min(ans,abs(sum_a - 2 * a[i]))
print(ans)
Buggy code:
N = int(input())
I = list(map(int, input().split()))
minX = 10000000000
end = I.pop() 
for i in range(len(I)):
  print(end, sum(I))
  minX = min(minX, abs(sum(I) - end ) )
  end += I.pop() 
  
print(minX)

Fixed code:
N = int(input())
I = list(map(int, input().split()))
minX = 10000000000
end = I.pop()
sumI = sum(I)
for i in range(len(I)):
  minX = min(minX, abs(sumI - end ) )
  popped = I.pop()
  sumI -= popped
  end += popped
  
print(minX)
Buggy code:
n = int(input())
a = list(map(int, input().split()))
res = float("inf")
arai = sum(a)
sunuke = 0
ans = sum([abs(a[i]) for i in range(n)])
if n == 2:
    print(abs(a[0] - a[1]))
    exit()
for i in range(n-1):
    sunuke += a[i]
    arai -= a[i]
    print(sunuke, arai)
    ans = min(ans, abs(arai-sunuke))
print(ans)


Fixed code:
n = int(input())
a = list(map(int, input().split()))
res = float("inf")
arai = sum(a)
sunuke = 0
ans = sum([abs(a[i]) for i in range(n)])
if n == 2:
    print(abs(a[0] - a[1]))
    exit()
for i in range(n-1):
    sunuke += a[i]
    arai -= a[i]
    ans = min(ans, abs(arai-sunuke))
print(ans)
Buggy code:
N=int(input())
an=list(map(int,input().split()))
s=sum(an)
b = an[0]

l=[]
a = abs(s-2*b)
for i in range(1,N):
    b = b + an[i]
    a=min(a,abs(s-2*b))
print(a)

Fixed code:
N=int(input())
an=list(map(int,input().split()))
s=sum(an)
b = an[0]

l=[]
a = abs(s-2*b)
for i in range(1,N-1):
    b = b + an[i]
    a=min(a,abs(s-2*b))
print(a)
Buggy code:
def calc(x,y):
    z = x+y
    b.append(z)
    return z
from functools import reduce
import numpy as np
N = int(input())
a = list(map(int, input().split()))
s = sum(a)
b = []
reduce(calc ,a)
print(min(abs(2 * np.array(b) -s )))

Fixed code:
def calc(x,y):
    z = x+y
    b.append(z)
    return z
from functools import reduce
import numpy as np
N = int(input())
a = list(map(int, input().split()))
s = sum(a)
b = [a[0]]
reduce(calc ,a)
print(min(abs(2 * np.array(b[0:N-1]) -s )))
Buggy code:
n=int(input())
m=list(map(int,input().split()))
a=sum(m)
for i in range(1,n):
  m[i]+=m[i-1]
ans=99999999
for i in m:
  ans=min(ans,abs(a-i-i))
print(ans)

Fixed code:
n=int(input())
m=list(map(int,input().split()))
a=sum(m)
for i in range(1,n):
  m[i]+=m[i-1]
ans=99999999999999
for i in m[:n-1]:
  ans=min(ans,abs(a-i-i))
print(ans)
Buggy code:
from itertools import accumulate

N = int(input())
A = list(map(int, input().split()))
B = list(accumulate(A))
S = B[-1]

ans = float('inf')
for i in range(1, N-1):
  x = B[i]
  y = S - x
  ans = min(ans, abs(x - y))

print(ans)

Fixed code:
from itertools import accumulate

N = int(input())
A = list(map(int, input().split()))
B = list(accumulate(A))
S = B[-1]

ans = float('inf')
for i in range(N-1):
  x = B[i]
  y = S - x
  ans = min(ans, abs(x - y))

print(ans)
Buggy code:
N = int(input())
A = list(map(int,input().split()))
x = A[0]
y = sum(A[1:])
ans = float('inf')
if N == 2:
    print(abs(A[0]-A[1]))
for i in range(1,N-1):
    x += A[i]
    y -= A[i]
    ans = min(ans, abs(x-y))
print(ans)


Fixed code:
N = int(input())
A = list(map(int,input().split()))
x = A[0]
y = sum(A[1:])
ans = float('inf')
if N == 2:
    print(abs(A[0]-A[1]))
    exit()
for i in range(1,N-1):
    x += A[i]
    y -= A[i]
    ans = min(ans, abs(x-y))
print(ans)
Buggy code:
m = int(input())
n = list(map(int, input().split()))
sunuke = 0
araiguma = sum(n)

min = 10000000000
for i in range(m - 1):
    araiguma -= n[i]
    sunuke += n[i]
    print(abs(sunuke - araiguma))
    if min > abs(sunuke - araiguma):
        min = abs(sunuke - araiguma)
print(min)

Fixed code:
m = int(input())
n = list(map(int, input().split()))
sunuke = 0
araiguma = sum(n)

min = 10000000000
for i in range(m - 1):
    araiguma -= n[i]
    sunuke += n[i]
    #print(abs(sunuke - araiguma))
    if min > abs(sunuke - araiguma):
        min = abs(sunuke - araiguma)
print(min)
Buggy code:
n=int(input());a=list(map(int,input().split()));f,b,c=0,sum(a),float('inf')
for i in range(n):
  f,b=f+a[i],b-a[i]
  c=min(c,abs(f-b))
print(c)

Fixed code:
n=int(input());a=list(map(int,input().split()));f,b,c=0,sum(a),float('inf')
for i in range(n-1):
  f,b=f+a[i],b-a[i]
  c=min(c,abs(f-b))
print(c)
Buggy code:
# C - Splitting Pile
N = int(input())
A = list(map(int,input().split()))

s = [0]*(N+1)
for i in range(N-1):
    s[i+1] = s[i] + A[i]
print(s)

ans = 10**10
for i in range(1,N):
    diff = abs((s[N-1] + A[-1] - s[i]) - s[i])
    ans = min(ans,diff)
print(ans)

Fixed code:
# C - Splitting Pile
N = int(input())
A = list(map(int,input().split()))

s = [0]*(N+1)
for i in range(N-1):
    s[i+1] = s[i] + A[i]

ans = 10**10
for i in range(1,N):
    diff = abs((s[N-1] + A[-1] - s[i]) - s[i])
    ans = min(ans,diff)
print(ans)
Buggy code:
n = int(input())

a = list(map(int,input().split()))
total = sum(a)

ans = 10000000000000000000
x = 0
for i in range(n):
    x += a[i]
    ans = min(ans,abs(total-2*x))

print(ans)    

Fixed code:
n = int(input())

a = list(map(int,input().split()))
total = sum(a)

ans = 10000000000000000000
x = 0
for i in range(n):
    x += a[i]
    if i  < n-1:
        ans = min(ans,abs(total-2*x))

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

x = 0
y = sum(a)
ans = float("inf")
for i in range(n):
    x += a[i]
    y -= a[i]
    if i == 0 or i == n:
        ans = min(ans, abs(x - y))
print(ans)


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

x = 0
y = sum(a)
ans = float("inf")
for i in range(n):
    x += a[i]
    y -= a[i]
    if not i == n - 1:
        ans = min(ans, abs(x - y))
print(ans)
Buggy code:
n = int(input())
a = map(int, input().split())
sunu = sum(a)
arai = 0
ans = 2*10**9
for i in range(n-1):
  sunu -= a[i]
  arai +=  a[i]
  ans = min(ans,abs(sunu-arai))
  
print(ans)
  
  

Fixed code:
n = int(input())
a = list(map(int, input().split()))
sunu = sum(a)
arai = 0
ans = 2*10**9
for i in range(n-1):
  sunu -= a[i]
  arai +=  a[i]
  ans = min(ans,abs(sunu-arai))
  
print(ans)
Buggy code:
N = int(input())
A = list(map(int,input().split()))
sum_A = sum(A)
x, y = 0, 0
ans = sum_A
for i in range(N-1):
  x += A[i]
  y = sum_A - x
  ans = min(ans, abs(x-y))
print(ans)

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

x = A[0]
y = sum(A[1:])
ans = abs(x - y)

for i in range(1, N - 1):
    x += A[i]
    y -= A[i]
    ans = min(ans, abs(x - y))

print(ans)
Buggy code:
N = int(input())
A = list(map(int,input().split()))
sum_A = sum(A)
x, y = 0, 0
ans = 10**9
for i in range(1,N):
  x += A[i]
  y = sum_A - x
  ans = min(ans, abs(x-y))
print(ans)

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

A_r = A[::-1]

cumsum_A = np.cumsum(A)
cumsum_A_r = np.cumsum(A_r)

x = [abs(a - a_r) for (a, a_r) in zip(cumsum_A[:-1], cumsum_A_r[-2::-1])]
print(min(x))

Fixed code:
import numpy as np
N = int(input())
A = list(map(int, input().split()))

A_r = A[::-1]

cumsum_A = np.cumsum(A)
cumsum_A_r = np.cumsum(A_r)

x = [abs(a - a_r) for (a, a_r) in zip(cumsum_A[:-1], cumsum_A_r[-2::-1])]
print(min(x))
Buggy code:
n = int(input())
a = list(map(int,input().split()))
a2 = [a[0]]
for i in range(n-1):
  a2.append(a2[i]+a[i+1])

ans = []

if n == 2:
  print(abs(a[0]-a[1]))
  exit()

for i in range(n):
  tmp = abs(a2[i] - (a2[-1] - a2[i]))
  ans.append(tmp)
print(min(ans))
print(ans)

Fixed code:
n = int(input())
a = list(map(int,input().split()))
a2 = [a[0]]
for i in range(n-1):
  a2.append(a2[i]+a[i+1])

ans = []

if n == 2:
  print(abs(a[0]-a[1]))
  exit()

for i in range(n-1):
  tmp = abs(a2[-1] - 2*a2[i])
  ans.append(tmp)
print(min(ans))
Buggy code:
N = int(input())
a = list(map(int, input().split())) 

b = list(accumulate(a))
ma = b[-1]
mi = 10**10
for sunuke in b:
    arai = ma - sunuke
    if abs(sunuke - arai) < mi:
        mi = abs(sunuke - arai)
print(mi)

Fixed code:
from itertools import accumulate

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

b = list(accumulate(a))
ma = b[-1]
mi = 10**10
for sunuke in b[:N-1]:
    arai = ma - sunuke
    if abs(sunuke - arai) < mi:
        mi = abs(sunuke - arai)
print(mi)
Buggy code:
def splittingplie(n , a):

    ans = 100000000000000000
    allsum = int(sum(a))
    asum = 0

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

    return ans

def main():
    n = int(input())
    a = list(map(int , input().split()))
    print(splittingplie(n , a))

if __name__ == '__main__':
    main()

Fixed code:
def splittingplie(n , a):

    ans = 10**18
    allsum = int(sum(a))
    asum = 0

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

    return ans

def main():
    n = int(input())
    a = list(map(int , input().split()))
    print(splittingplie(n , a))

if __name__ == '__main__':
    main()
Buggy code:
n = int(input())
a = list(map(int, input().split()))
x = a[0]
y = sum(a[1:])
mina = abs(x - y)
for i in range(1, n):
    x += a[i]
    y -= a[i]
    mina = min(mina, abs(x - y))
print(mina)

Fixed code:
n = int(input())
a = list(map(int, input().split()))
x = a[0]
y = sum(a[1:])
mina = abs(x - y)
for i in range(1, n - 1):
    x += a[i]
    y -= a[i]
    mina = min(mina, abs(x - y))
print(mina)
Buggy code:
n = int(input())
A = list(map(int, input().split()))
min_abs = 1000000000000000000000000
for i in range(1, n):
  A[i] += A[i-1]

for i in range(n):
  abs_val = abs(A[n-1] - A[i] * 2)
  min_abs = min(min_abs, abs_val)
print(min_abs)

Fixed code:
n = int(input())
A = list(map(int, input().split()))
min_abs = 1000000000000000000000000
for i in range(1, n):
  A[i] += A[i-1]

for i in range(0, n-1):
  abs_val = abs(A[-1] - (A[i] * 2))
  min_abs = min(min_abs, abs_val)
print(min_abs)
Buggy code:
N = int(input())
A = list(map(int, input().split()))

ans = float('inf')
s = sum(A)

x = A[0]
ans = min(ans, abs(2*A[0]-s))

for i in range(1, N-1):
    x += A[i]
    ans = min(ans, abs(2*A[0]-s))

print(ans)

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

ans = float('inf')
s = sum(A)

x = A[0]
ans = min(ans, abs(2*A[0]-s))

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

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

ans = float('inf')
s = sum(A)
x = 0

for i in range(N):
    x += A[i]
    y = s - x
    d = abs(x-y)
    ans = min(ans, d)

print(ans)

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

ans = float('inf')
s = sum(A)
x = A[0]
y = s - x
d = abs(x-y)
ans = min(ans, d)

for i in range(1, N-1):
    x += A[i]
    y = s - x
    d = abs(x-y)
    ans = min(ans, d)

print(ans)
Buggy code:
N = int(input())
a = [int(x) for x in input().split()]
ans = 10**9*N
front = 0
back = sum(a)
for i in range(N-1):
    front += a[i]
    back -= a[N-1-i]
    ans = min(ans, abs(front-back))
print(ans)

Fixed code:
N = int(input())
a = [int(x) for x in input().split()]
ans = 10**9*N
front = 0
back = sum(a)
for i in range(N-1):
    front += a[i]
    back -= a[i]
    ans = min(ans, abs(front-back))
print(ans)
Buggy code:
n=int(input())
a=list(map(int,input().split()))
b=[]
sum_=0
for i in a:
  sum_a+=i
  b.append(sum_a)
ans=10**18
for i in range(n-1):
  ans=min(ans,abs(b[-1]-b[i]))
print(ans)

Fixed code:
n=int(input())
a=list(map(int,input().split()))
b=[]
sum_=0
for i in a:
  sum_+=i
  b.append(sum_)
ans=10**18
for i in range(n-1):
  ans=min(ans,abs(b[-1]-b[i]*2))
print(ans)
Buggy code:
N = int(input())
L = list(map(int,input().split()))
S = sum(L)
k = 0
ans = abs(2*sum(L[0:1])-S)
for i in range(0,N):
  k += L[i]
  ans = min(ans,abs(2*k-S))
print(ans)

Fixed code:
N = int(input())
L = list(map(int,input().split()))
S = sum(L)
k = 0
ans = abs(2*sum(L[0:1])-S)
for i in range(0,N-1):
  k += L[i]
  ans = min(ans,abs(2*k-S))
print(ans)
Buggy code:
N = int(input())
a = list(map(int, input().split()))

l = a[0]
r = sum(a[1:])
ans = abs(l - r)

for i in range(1, N):
    now = a[i]
    l += now
    r -= now
    ans = min(ans, abs(l-r))
print(ans)


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

l = a[0]
r = sum(a[1:])
ans = abs(l - r)

for i in range(1, N-1):
    now = a[i]
    l += now
    r -= now
    ans = min(ans, abs(l-r))
print(ans)
Buggy code:
n = int(input())
a = list(map(int, input().split()))
x, y = 0, 0
total = sum(a)
ans = []
for i in range(1, n):
    x += a[i]
    ans.append(abs(x - (total-x)))
print(min(ans))

Fixed code:
n = int(input())
a = list(map(int, input().split()))
x = 0
total = sum(a)
ans = []
for i in range(n):
    x += a[i]
    ans.append(abs(x - (total-x)))
ans.pop(-1)
print(min(ans))
Buggy code:
n = int(input())
a = list(map(int,input().split()))

total = sum(a)
s = 0
i = 0
ans = total + 1
for i in range(n):
    s += a[i]
    total -= a[i]
    ans = min(ans, abs(s - total))
    i += 1
print(ans)


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

s = a[0]
t = sum(a) - a[0]

i = 0
ans = abs(s - t)
for i in range(1, n-1):
    s += a[i]
    t -= a[i]
    ans = min(ans, abs(s - t))
    i += 1
print(ans)