qyliang/CodeNanoFix huggingface dataset:
Buggy code:
n = int(input())
a = list(map(int, input().split()))

a.sort(reverse=True)
ans = a[0]
cnt = 1
for i in range(1, n):
    cnt += 1
    if cnt == n - 1:
        break
    ans += a[i]
    cnt += 1
    if cnt == n - 1:
        break
    ans += a[i]
print(ans)


Fixed code:
n = int(input())
a = list(map(int, input().split()))
a.sort(reverse=True)
ans = a[0]
idx = 1
for i in range(1, n):
    if idx == n - 1:
        break
    ans += a[i]
    idx += 1
    if idx == n - 1:
        break
    ans += a[i]
    idx += 1
print(ans)
Buggy code:
N = int(input())
A = list(map(int, input().split()))

A.sort()
A.reverse()

list = []
ans = 0
list.append(A[0])
for i in range(1, len(A)):
        ans += list[i]
        list.append(A[i])
        list.append(A[i])

print(ans)

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

A.sort()
A.reverse()

list = []
ans = 0
list.append(A[0])
for i in range(1, len(A)):
        ans += list[i - 1]
        list.append(A[i])
        list.append(A[i])

print(ans)
Buggy code:
import collections

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

As.sort(reverse = True)

print(As)

circle_que = collections.deque()

circle_que.append(As[0])

ans = 0
for A in As[1:]:
    circle_que.append(A)
    circle_que.append(A)

    ans += circle_que.popleft()
    #print(ans)

print(ans)

Fixed code:
import collections

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

As.sort(reverse = True)

#print(As)

circle_que = collections.deque()

circle_que.append(As[0])

ans = 0
for A in As[1:]:
    circle_que.append(A)
    circle_que.append(A)

    ans += circle_que.popleft()
    #print(ans)

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

ans = 0

for i in range(n-1):
    ans += a[(i+1)//2]
print(ans)


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

ans = 0

for i in range(N-1):
    ans += a[(i+1)//2]
print(ans)
Buggy code:
n=int(input())
a=list(map(int,input().split()))
a.sort()
a.reverse()
print(a)
if n%2==0:
    s=0
    s=2*(sum(a[0:(n//2)]))-a[0]
    print(s)
else:
    s=0
    s=2*(sum(a[0:(n//2)+1]))-a[0]-a[n//2]
    print(sum(a[0:(n//2)+1]))
    print(s)

Fixed code:
n=int(input())
a=list(map(int,input().split()))
a.sort()
a.reverse()
if n%2==0:
    s=0
    s=2*(sum(a[0:(n//2)]))-a[0]
    print(s)
else:
    s=0
    s=2*(sum(a[0:(n//2)+1]))-a[0]-a[n//2]
    print(s)
Buggy code:
n=int(input())
a=list(map(int,input().split()))
a.sort()
a=a[::-1]
if n%2==0:
  m=n//2
  ans=0
  for i in range(m):
    ans+=2*a[i]
  ans-=a[0]
else:
  m=n//2
  ans=0
  for i in range(m):
    ans+=2*a[i]
  ans+=a[m]
  ans-=a[0]
print(ans,a)

Fixed code:
n=int(input())
a=list(map(int,input().split()))
a.sort()
a=a[::-1]
if n%2==0:
  m=n//2
  ans=0
  for i in range(m):
    ans+=2*a[i]
  ans-=a[0]
else:
  m=n//2
  ans=0
  for i in range(m):
    ans+=2*a[i]
  ans+=a[m]
  ans-=a[0]
print(ans)
Buggy code:
N = int(input())
A = list(map(int, input().split()))
A.sort(reverse=True)
ans = 0
for i in range(N):
  ans += A[(i+1)//2]
  
print(ans)

Fixed code:
N = int(input())
A = list(map(int, input().split()))
A.sort(reverse=True)
ans = 0
for i in range(N-1):
  ans += A[(i+1)//2]
  
print(ans)
Buggy code:
import sys
import numpy as np

read = sys.stdin.read

n = int(input())
a = np.array(readline().split(), dtype=np.int64)
a.sort()
a = a[::-1]
m = -(-n//2)
ans = np.sum(a[:m])*2 - a[0] if n % 2 == 0 else np.sum(a[:m])*2 - a[0] - a[m]
print(ans)

Fixed code:
import sys
import numpy as np

readline = sys.stdin.readline
read = sys.stdin.read

n = int(input())
a = np.array(readline().split(), dtype=np.int64)
a.sort()
a = a[::-1]
m = -(-n//2)
ans = np.sum(a[:m])*2 - a[0] if n % 2 == 0 else np.sum(a[:m])*2 - a[0] - a[m-1]
print(ans)
Buggy code:
import math
n = int(input())
a = list(map(int,input().split()))
b = sorted(a,reverse=True)
x = math.ceil(len(b)/2)
y = b[:x]
z = sum(y*2)-y[0]
if x%2==1:
    print(z-y[-1])
else:
    print(z)

Fixed code:
import math
n = int(input())
a = list(map(int,input().split()))
b = sorted(a,reverse=True)

x = math.ceil(len(b)/2)
y = b[:x]
z = sum(y*2)-y[0]
if len(b)%2==1:
    print(z-y[-1])
else:
    print(z)
Buggy code:
N = int(input())
A = list(map(int,input().split()))
A.sort(reverse = True)

ans = sum(A[:N // 2]) * 2 - A[0]

print(ans)
if N % 2 == 1:
    ans += A[N // 2]

print(ans)

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

ans = sum(A[:N // 2]) * 2 - A[0]

if N % 2 == 1:
    ans += A[N // 2]

print(ans)
Buggy code:
import math
n = int(input())
a = list(map(int, input().split()))
b = sorted(a)
ans = 0
for i in range(n-1):
  ans += b[n-(math.floor(i/2))]
print(ans)


Fixed code:
import math
n = int(input())
a = list(map(int, input().split()))
b = sorted(a)
ans = 0
for i in range(n-1):
  ans += b[n-1-(math.ceil(i/2))]
print(ans)
Buggy code:
n=int(input())
A=[]
A=list(map(int, input().split()))

# print(A)
mina = min( A )
maxa = max( A )

A.sort()
A.reverse()

sum = 0
for i in range(n):
    sum +=A[(i+1)//2]
    # print(A[(i+1)//2])

# print(mina)
# print(maxa)
# print(sum)
print(sum)


Fixed code:
n=int(input())
A=[]
A=list(map(int, input().split()))

# print(A)
mina = min( A )
maxa = max( A )

A.sort()
A.reverse()

sum = 0
for i in range(n-1):
    sum +=A[(i+1)//2]
    # print(A[(i+1)//2])

# print(mina)
# print(maxa)
# print(sum)
print(sum)
Buggy code:
import math
N = int(input())
A = sorted(list(map(int, input().split())),reverse=True)
s = A[0]

for i in range(1,N):
    s += A[math.ceil(i/2)]

print(s)

Fixed code:
import math
N = int(input())
A = sorted(list(map(int, input().split())),reverse=True)
s = A[0]

for i in range(1,N-1):
    s += A[math.ceil(i/2)]

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

a_sort = sorted(a, reverse=True)

a_sum = a_sort[0]

if N-2 % 2 == 0:
    for i in range((N-2)/2):
        a_sum += 2*a_sort[i+1]
else:
    for i in range((N-2)//2):
        a_sum += 2*a_sort[i+1]
print(a_sum)

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


a_sort = sorted(a, reverse=True)

a_sum = a_sort[0]

if (N-2) % 2 == 0:
    for i in range(int((N-2)/2)):
        a_sum += 2*a_sort[i+1]
    print(a_sum)
else:
    for i in range((N-2)//2):
        a_sum += 2*a_sort[i+1]
    print(a_sum+a_sort[(N-2)//2 + 1])
Buggy code:
n = int(input())
a = list(map(int,input().split()));
a.sort(reverse=True)
com = 0;
for k in range(n-1):
    kk = n - (k+1) // 2 - 1
    com += a[kk]
print(com);

Fixed code:
n = int(input())
a = list(map(int,input().split()));
a.sort()
com = 0;
for k in range(n-1):
    kk = n - (k+1) // 2 - 1
    com += a[kk]
print(com);
Buggy code:
import math

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

A.sort(reverse=True)

comfortPoint = A[0]

for i in range(N)[1::]:
    comfortPoint += A[math.ceil(i/2)]

print(comfortPoint)


Fixed code:
import math

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

A.sort(reverse=True)

comfortPoint = A[0]

for i in range(N-1)[1::]:
    comfortPoint += A[math.ceil(i/2)]

print(comfortPoint)
Buggy code:
n=int(input())
arr=[int(i) for i in input().strip().split(" ")]
arr=sorted(arr)
arr=arr[::-1]
newArr=[arr[0]]
ans=0
for i in range(1,n//2):
    newArr.append(arr[i])
    newArr.append(arr[i])
for i in range(n-1):
    ans+=newArr[i]
print(ans)


Fixed code:
n=int(input())
arr=[int(i) for i in input().strip().split(" ")]
arr=sorted(arr)
arr=arr[::-1]
# newArr=[arr[0]]
ans=0
# for i in range(1,n//2):
#     newArr.append(arr[i])
#     newArr.append(arr[i])
for i in range(1,n):
    # print()
    ans+=arr[i//2]
print(ans)
Buggy code:
n = int(input())
a = input().split()
a.sort()
c = int(a[-1])
if n%2 == 0:
  n1 = n//2-1
  for i in range(n1):
    a1 = int(a[n-2-i])
    c += a1*2
else:
  n2 = n//2
  a3 = int(a[n-n2-1])
  c += a3
  for i in range(n2):
    a2 = int(a[n-2-i])
    c += a2*2
print(c)    

Fixed code:
n = int(input())
a = list(map(int,input().split()))
a.sort()
c = a[-1]
if n%2 == 0:
  n1 = n//2-1
  for i in range(n1):
    a1 = a[n-2-i]
    c += a1*2
else:
  n2 = n//2
  a3 = a[n-n2-1]
  c += a3
  for i in range(n2-1):
    a2 = a[n-2-i]
    c += a2*2
print(c)
Buggy code:
def main():
    n = int(input())
    a = list(map(int, input().split()))
    a.sort()
    ans = a[0]
    for i in range(1, n//2):
        ans += a[i]*2
    if n%2 == 1:
        ans += a[n//2]
    print(ans)

if __name__ == "__main__":
    main()

Fixed code:
def main():
    n = int(input())
    a = list(map(int, input().split()))
    ans = 0
    a.sort(reverse=True)
    if n%2:
        ans += a[0]
        for i in range(1, n//2):
            ans += a[i]*2
        ans += a[n//2]
    else:
        ans += a[0]
        for i in range(1, n//2):
            ans += a[i]*2
    print(ans)
        

if __name__ == "__main__":
    main()
Buggy code:

l = int(input())

a = map(int, input().split())
a = sorted(a, reverse=True)
print(a)
if l%2==0:
	print(a[0] + sum(a[1:(l-2)//2])*2 + a[(l-2)//2])
else:
	print(a[0] + sum(a[1:(l+1)//2])*2)

Fixed code:

l = int(input())

a = map(int, input().split())
a = sorted(a, reverse=True)
#print(a)
if l%2==0:
	print(a[0] + sum(a[1:l//2])*2)
else:
	print(a[0] + sum(a[1:(l-1)//2])*2 + a[(l-1)//2])
Buggy code:
import sys
import heapq
import math
import fractions
import bisect
import itertools
from collections import Counter
from collections import deque
from operator import itemgetter
def input(): return sys.stdin.readline().strip()
def mp(): return map(int,input().split())
def lmp(): return list(map(int,input().split()))

n=int(input())
a=sorted(lmp())
ans=0
for i in range(n):
    ans+=a[(i+1)//2]
print(ans)

Fixed code:
import sys
import heapq
import math
import fractions
import bisect
import itertools
from collections import Counter
from collections import deque
from operator import itemgetter
def input(): return sys.stdin.readline().strip()
def mp(): return map(int,input().split())
def lmp(): return list(map(int,input().split()))

n=int(input())
a=sorted(lmp(),reverse=True)
ans=0
for i in range(1,n):
    ans+=a[i//2]
print(ans)
Buggy code:
import math
N = int(input())
Nlist = list(map(int, input().split()))
Nlist.sort(reverse=True)
x = math.ceil(N/2)
ans = sum(Nlist[0:x])*2-Nlist[0]
print(ans)
if N % 2 != 0:
    ans -= Nlist[x-1]
print(ans)


Fixed code:
import math
N = int(input())
Nlist = list(map(int, input().split()))
Nlist.sort(reverse=True)
x = math.ceil(N/2)
ans = sum(Nlist[0:x])*2-Nlist[0]
if N % 2 != 0:
    ans -= Nlist[x-1]
print(ans)
Buggy code:
N = int(input())
A = sorted(map(int,input().split()),reverse = True)
answer = 0
i = 1
s = 0
answer = A[0]
while True:
    s = (i+1)//2
    answer += A[s]
    print(i,s)
    i += 1
    if i == N-1:
        break
    
print(answer)

Fixed code:
N = int(input())
A = sorted(map(int,input().split()),reverse = True)
answer = 0
i = 1
s = 0
answer = A[0]
if N == 2:
    anwer=A[0]
else:
    while True:
        s = (i+1)//2
        answer += A[s]
        i += 1
        if i == N-1:
            break
    
print(answer)
Buggy code:
n = int(input())
a = list(map(int, input().split()))
a.sort()

ans = 0
for i in range(1, n):
    ans += a[n-int(i/2)]
print(ans)


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

ans = 0
for i in range(1, n):
    ans += a[n-int(i/2)-1]
print(ans)
Buggy code:
import sys
input = sys.stdin.buffer.readline


#sys.setrecursionlimit(10**9)
#from functools import lru_cache

def RD(): return sys.stdin.read()
def II(): return int(input())
def MI(): return map(int,input().split())
def MF(): return map(float,input().split())
def LI(): return list(map(int,input().split()))
def LF(): return list(map(float,input().split()))
def TI(): return tuple(map(int,input().split()))
# rstrip().decode()

#import numpy as np

def main():
	n=II()
	A=LI()
	A.sort(reverse=True)

	ans=A[0]
	ans+=2*sum(A[1:(n+1)//2-1])

	if n%2:
		ans+=A[n//2]

	print(ans)











if __name__ == "__main__":
	main()


Fixed code:
import sys
input = sys.stdin.buffer.readline


#sys.setrecursionlimit(10**9)
#from functools import lru_cache

def RD(): return sys.stdin.read()
def II(): return int(input())
def MI(): return map(int,input().split())
def MF(): return map(float,input().split())
def LI(): return list(map(int,input().split()))
def LF(): return list(map(float,input().split()))
def TI(): return tuple(map(int,input().split()))
# rstrip().decode()

#import numpy as np

def main():
	n=II()
	A=LI()
	A.sort(reverse=True)

	ans=A[0]
	ans+=2*sum(A[1:(n+1)//2-1])

	if n%2:
		ans+=A[n//2]
	elif n>3:
		ans+=2*A[(n-1)//2]

	print(ans)











if __name__ == "__main__":
	main()
Buggy code:
n = int(input())
A = list(map(int, input().split()))
if n == 2:
  print(max(A))
else:
  A.sort(reverse=True)
  ans = A[0] + A[1]
  for a in A[2:n // 2 + 1]:
    ans += a
  print(ans)

Fixed code:
n = int(input())
A = list(map(int, input().split()))
if n == 2:
  print(max(A))
else:
  A.sort(reverse=True)
  ans = A[0]
  for a in A[1:n//2]:
    ans += 2 * a
  if n % 2 == 1:
    ans += A[n//2]
  print(ans)
Buggy code:
import sys
input = sys.stdin.readline

#n = int(input())
#l = list(map(int, input().split()))

'''
a=[]
b=[]
for i in range():
    A, B = map(int, input().split())
    a.append(A)   
    b.append(B)'''


n=int(input())
a=list(map(int,input().split()))
a.sort()
#print(a)
ans=0
from math import floor
for i in range(1,n-1):
    ans+=a[n-1-floor(i/2)]
    #print(ans)
print(ans)


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

#n = int(input())
#l = list(map(int, input().split()))

'''
a=[]
b=[]
for i in range():
    A, B = map(int, input().split())
    a.append(A)   
    b.append(B)'''


n=int(input())
a=list(map(int,input().split()))
a.sort()
#print(a)
ans=0
from math import floor
for i in range(1,n):
    ans+=a[n-1-floor(i/2)]
    #print(ans)
print(ans)
Buggy code:
N = int(input())
A = list(map(int,input().split()))
A.sort()
ans = 0
for k in range(1, N):
  print(N-k//2)
  ans += A[N-k//2-1]
print(ans)

Fixed code:
N = int(input())
A = list(map(int,input().split()))
A.sort()
ans = 0
for k in range(1, N): ans += A[N-k//2-1]
print(ans)
Buggy code:
import sys
#import time
#from collections import deque, Counter, defaultdict
#from fractions import gcd
import bisect
#import heapq
#import math
import itertools
input = sys.stdin.readline
sys.setrecursionlimit(10**8)
inf = 10**18
MOD = 1000000007
ri = lambda : int(input())
rs = lambda : input().strip()

n = ri()
a = rl()
a=a+a
a.sort()

a.pop()
ans=0
for i in range(n-1):
    ans+=a[-i-1]
print(ans)

Fixed code:
import sys
#import time
#from collections import deque, Counter, defaultdict
#from fractions import gcd
import bisect
#import heapq
#import math
import itertools
input = sys.stdin.readline
sys.setrecursionlimit(10**8)
inf = 10**18
MOD = 1000000007
ri = lambda : int(input())
rs = lambda : input().strip()
rl = lambda : list(map(int, input().split()))


n = ri()
a = rl()
a=a+a
a.sort()

a.pop()
ans=0
for i in range(n-1):
    ans+=a[-i-1]
print(ans)
Buggy code:
n = int(input())
sum(sorted([int(x) for x in input().split()] * 2, reverse = True)[1:n])

Fixed code:
n = int(input())
print(sum(sorted([int(x) for x in input().split()] * 2, reverse = True)[1:n]))
Buggy code:
n=int(input())
arr=list(map(int,input().split()))
arr=sorted(ans,reverse=True)
ans=0
for i in range(1,n):
  ans+=arr[i//2]
print(ans)

Fixed code:
n=int(input())
arr=list(map(int,input().split()))
arr=sorted(arr,reverse=True)
ans=0
for i in range(1,n):
  ans+=arr[i//2]
print(ans)
Buggy code:
n = int(input())
a = list(map(int,input().split()))
a.sort(reverse = True)
if n % 2:
    print(a[0]+2*(sum(a[1:(n+1)//2])))
else:
    print(a[0]+2*(sum(a[1:n//2])))

Fixed code:
n=int(input())
a=list(map(int,input().split()))
a.sort(reverse=True)
if n%2==0:
  print(a[0]+sum(a[1:int(n/2)])*2)
else:
  print(a[0]+sum(a[1:int((n-1)/2)])*2+a[int((n+1)/2-1)])
Buggy code:
N = int(input())
A = list(map(int, input().split()))

A.sort(reverse=True)

ans = 0
ans += A[0]
for i in range(1, N - 1):
    ans += A[tmp]
    if i % 2 == 0:
        tmp += 1
print(ans)

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

A.sort(reverse=True)

ans = 0
ans += A[0]
tmp = 1
for i in range(1, N - 1):
    ans += A[tmp]
    if i % 2 == 0:
        tmp += 1
print(ans)
Buggy code:
N = int(input())
A = list(map(int, input().split()))
A.sort(reverse=True)
print(A)
ans = A[0]
if N >= 3:
    a = (N - 2) // 2
    b = (N - 2)  % 2
print(a)
print(b)
if b == 0:
    for i in range(a):
        ans += (A[i+1] * 2)
else:
    for i in range(a):
        ans += (A[i+1] * 2)
    ans += A[a+1]
print(ans)

Fixed code:
N = int(input())
A = list(map(int, input().split()))
A.sort(reverse=True)
# print(A)
ans = A[0]
if N >= 3:
    a = (N - 2) // 2
    b = (N - 2)  % 2
# print(a)
# print(b)
    if b == 0:
        for i in range(a):
            ans += (A[i+1] * 2)
    else:
        for i in range(a):
            ans += (A[i+1] * 2)
        ans += A[a+1]
print(ans)
Buggy code:
N = int(input())
A = list(map(int, input().split()))
A.sort(reverse=True)
print(A)
ans = 0
for i in range(N - 1):
    ans += A[i]
print(ans)

Fixed code:
N = int(input())
A = list(map(int,input().split()))
A.sort(reverse=True)
ans = A[0]
for i in range(N-2):
    ans += A[i//2+1]
print(ans)
Buggy code:
import bisect
import statistics
n = int(input())
a = list((int(x) for x in input().split()))

a.sort()
incl = []
score = 0

for i in range(len(a)):
    ain = a.pop()
    incl.append(ain)
    if i==0: continue
    if (len(incl)%2 == 1):
        score += incl[ int(len(incl))/2 ]
    else:
        # smaller of middle two
        score += incl[ int(len(incl)/2)-1 ]

print(score)

Fixed code:
import bisect
import statistics
n = int(input())
a = list((int(x) for x in input().split()))

a.sort()
incl = []
score = 0

for i in range(len(a)):
    ain = a.pop()
    incl.append(ain)
    if i==0: continue
    if (len(incl)%2 == 1):
        score += incl[ int(len(incl)/2) ]
    else:
        # smaller of middle two
        score += incl[ int(len(incl)/2)-1 ]

print(score)
Buggy code:
n = int(input())
A = list(map(int,input().split()))
ans = 0
A.sort(reverse=True)
ans += max(A)
print(A)
for i in range(2,len(A)):
  ans += A[i//2]
print(ans)

Fixed code:
n = int(input())
A = list(map(int,input().split()))
ans = 0
A.sort(reverse=True)
ans += max(A)
for i in range(2,len(A)):
  ans += A[i//2]
print(ans)
Buggy code:
def main():
    import sys
    def input(): return sys.stdin.readline().rstrip()
    n = int(input())
    a = list(map(int, input().split()))
    a.sort(reverse=True)
    if n %2== 0:
        print(a[0]+sum(a[1:n//2])*2)
    else:
        print(a[0]+sum(a[1:n//2+1])*2)



if __name__ == '__main__':
    main()

Fixed code:
def main():
    import sys
    def input(): return sys.stdin.readline().rstrip()
    n = int(input())
    a = list(map(int, input().split()))
    a.sort(reverse=True)
    if n %2== 0:
        print(a[0]+sum(a[1:n//2])*2)
    else:
        print(a[0]+sum(a[1:n//2])*2+a[n//2])



if __name__ == '__main__':
    main()
Buggy code:
N = int(input())
players = list(map(int, input().strip().split(" ")))

players.sort(reverse=True)
total = 0
for i in range(1,N):
    j = int(i/2)
    print(players[j])
    total += players[j]
print(total)

Fixed code:
N = int(input())
players = list(map(int, input().strip().split(" ")))

players.sort(reverse=True)
total = 0
for i in range(1,N):
    j = int(i/2)
    total += players[j]
print(total)
Buggy code:
N=int(input())
A=list(map(int,input().split()))

A.sort(reverse=True)
ans=0
for i in range(len(A)-1):
    ans+=A[N-1-i//2]
print(ans)

Fixed code:
N = int(input())
A = list(map(int,input().split()))
A.sort(reverse = True)
cft = 0
for i in range(N-1):
    cft += A[(i+1)//2]
print(cft)
Buggy code:
N = int(input())
nums = [int(i) for i in input().split()]


nums = sorted(nums, reverse=True)


a_sum = 0
for i in range(N-1):
    if i == 0:
        index = 0
    else:
        index = (i-1)//2 + 1
    print(index)
    a_sum += nums[index]

print(a_sum)

Fixed code:
N = int(input())
nums = [int(i) for i in input().split()]


nums = sorted(nums, reverse=True)


a_sum = 0
for i in range(1,N):
    index = i//2
    a_sum += nums[index]

print(a_sum)
Buggy code:
n = int(input())
arr = list(map(int, input().split()))
arr = sorted(arr, reverse=True)
if n == 1:
    print(0)
else:
    total = arr[0]
    for i in range(1, n//2):
        total += 2*arr[i]
        print(arr[i])
    if n % 2 == 1:
        total += arr[n//2]
    print(total)


Fixed code:
n = int(input())
arr = list(map(int, input().split()))
arr = sorted(arr, reverse=True)
if n == 1:
    print(0)
else:
    total = arr[0]
    for i in range(1, n//2):
        total += 2*arr[i]
    if n % 2 == 1:
        total += arr[n//2]
    print(total)
Buggy code:
import sys
sys.setrecursionlimit(10 ** 7)
#import bisect
#import numpy as np
# from collections import deque
from collections import deque
# map(int, sys.stdin.read().split())
import itertools
import heapq

def input():
    return sys.stdin.readline().rstrip()


def main():
    N = int(input())
    A = list(map(lambda x: -1*int(x),input().split()))
    heapq.heapify(A)
    l = deque()
    print(A)
    score =0
    c = heapq.heappop(A)
    l.append(c)
    for i in range(N-1):
        c = heapq.heappop(A)
        l.append(c)
        l.append(c)
        current =l.popleft()
        score +=current

    print(-score)


if __name__ == "__main__":
    main()


Fixed code:
import sys
sys.setrecursionlimit(10 ** 7)
#import bisect
#import numpy as np
# from collections import deque
from collections import deque
# map(int, sys.stdin.read().split())
import itertools
import heapq

def input():
    return sys.stdin.readline().rstrip()


def main():
    N = int(input())
    A = list(map(lambda x: -1*int(x),input().split()))
    heapq.heapify(A)
    l = deque()
 #   print(A)
    score =0
    c = heapq.heappop(A)
    l.append(c)
    for i in range(N-1):
        c = heapq.heappop(A)
        l.append(c)
        l.append(c)
        current =l.popleft()
        score +=current

    print(-score)


if __name__ == "__main__":
    main()
Buggy code:
n = int(input())
ns = list(map(int, input().split()))
ns = sorted(ns, reverse=True)
if n % 2 == 1:
    a = n //2 + 1
    print(a)
    print(sum(ns[:a]) * 2 - ns[0] - ns[a-1])
    
else:
    a = n // 2
    print(sum(ns[:a]) * 2 - ns[0])

Fixed code:
n = int(input())
ns = list(map(int, input().split()))
ns = sorted(ns, reverse=True)
if n % 2 == 1:
    a = n //2 + 1
    print(sum(ns[:a]) * 2 - ns[0] - ns[a-1])
    
else:
    a = n // 2
    print(sum(ns[:a]) * 2 - ns[0])
Buggy code:
N = int(input())
A = [int(hoge) for hoge in input().split()]
A.sort(reverse=True)
Twoused = (N - 1)//2
Twosum = 2*sum([A[i] for i in range(1,Twoused+1)])
if N%2:
    ans = Twosum + A[0] + A[Twoused+1]
else:
    ans = Twosum + A[0]
print(ans)
    

Fixed code:
N = int(input())
A = [int(hoge) for hoge in input().split()]
A.sort(reverse=True)
Twoused = (N - 2)//2
Twosum = 2*sum([A[i] for i in range(1,Twoused+1)])
if N%2:
    ans = Twosum + A[0] + A[Twoused+1]
else:
    ans = Twosum + A[0]
print(ans)
Buggy code:
N=int(input())
l=sorted(list(map(int,input().split())))
l.reverse()
s=l[0]-N%2*l[N//2]
for i in range(N//2):
  s+=l[i+1]*2
print(s)

Fixed code:
N=int(input())
l=sorted(list(map(int,input().split())))
l.reverse()
s=l[0]+N%2*l[N//2]
for i in range(N//2-1):
  s+=l[i+1]*2
print(s)
Buggy code:
import numpy as np

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

ans=A[0]
if N%2==0:
  for i in range(1,(N-2)//2+1):
    ans+=A[i]*2
else:
  for i in range(1,(N-2)//2):
    ans+=A[i]*2
  else:
    ans+=A[i+1]
print(ans)

Fixed code:
import numpy as np

N=int(input())
A=np.array(list(map(int,input().split())))
A=sorted(A,reverse=True)
ans=A[0]
if N%2==0:
  for i in range(1,(N-2)//2+1):
    ans+=A[i]*2
else:
  for i in range(1,(N-2)//2+1):
    ans+=A[i]*2
  else:
    ans+=A[i+1]
print(ans)
Buggy code:
N = int(input())
A_i = list(map(int, input().split()))

forret = sorted(A_i)
ret = A_i[-1]
for i in range(N-1):
    ret = ret + A_i[-1-1-(i//2)]
print(ret)


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

forret = sorted(A_i)
ret = forret[-1]
for i in range(N-2):
    ret = ret + forret[-1-1-(i//2)]
print(ret)