qyliang/CodeNanoFix huggingface dataset:
Buggy code:
n,l=map(int, input().split())
ss=[input() for i in range(n)]
print(''.join(ss.sort()))

Fixed code:
n,l=map(int, input().split())
ss=[input() for i in range(n)]
ss.sort()
print(''.join(ss))
Buggy code:
n, l = map(int, input().split())
s = soated([input() for i in range(n)])
print(*s, sep = "")

Fixed code:
n, l = map(int, input().split())
s = sorted([input() for i in range(n)])
print(*s, sep = "")
Buggy code:
H, W = map(int, input().split())
S = []
for _ in range(H):
    S.append(input())

S.sort（）
str1=''
for i in range (H):
    str1=str1+S[i] 
print(str1)

Fixed code:
H, W = map(int, input().split())
S = []
for _ in range(H):
    S.append(input())

S.sort()
str1=''
for i in range (H):
    str1=str1+S[i] 
print(str1)
Buggy code:
N,L = [int(i) for i in input().split()]
S=[[i for i in input().strip()] for j in range(N)]
print(''.join(sorted(S)))

Fixed code:
N,L = [int(i) for i in input().split()]
S=[input().strip() for j in range(N)]
print(''.join(sorted(S)))
Buggy code:
#! /usr/bin/env python
# -*- coding: utf-8 -*-

import pdb
import sys
F = sys.stdin
N, L = int(F.readline().rstrip().split())
a = [F.readline() for x in range(N)]

a.sort()
answer = ''.join(a)
print(answer)


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

import pdb
import sys
F = sys.stdin
N, L = F.readline().rstrip().split()
N = int(N)
L = int(L)
a = [F.readline().rstrip() for x in range(N)]

a.sort()
answer = ''.join(a)
print(answer)
Buggy code:
from sys import stdin
N,L = [int(x) for x in stdin.readline().rstrip().split()]
data = []
for _ in range(N):
    data.append(int(input()))
print("".join(sorted(data)))

Fixed code:
from sys import stdin
N,L = [int(x) for x in stdin.readline().rstrip().split()]
data = []
for _ in range(N):
    data.append((input()))
print("".join(sorted(data)))
Buggy code:
n=int(input())
arr=list(map(int,input().split()))
arr=arr.sort()
s=0
for i in range(0,(2*n)-1,2):
  s+=arr[i]
print(s)

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

Fixed code:
n = int(input())
a = sorted(list(map(int, input().split())))
s = 0
for i in range(2 * n):
  if i % 2 == 0:
    s += a[i]
print(s)
Buggy code:
n = int(input())
 
arr = list(map(int, input().split()))

arr.sort()

res = 0
i=0

while i<n:
  res+=min(arr[i], arr[i+1])
  i+=2
  
print(res)


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

arr.sort()

res = 0
i=0
l = len(arr)
while i<l:
  res+=min(arr[i], arr[i+1])
  i+=2
  
print(res)
Buggy code:
N=int(input())
array=input()
L=[int(val) for val in array.split()]
L=sorted(L,reverse=True)
print(L)
total=0
start=0
for _ in range(N):
  total+=min(L[start],L[start+1])
  #print(L[start])
  #print(L[start]L[start+1])
  start+=2
print(total)

Fixed code:
N=int(input())
inp=input()
L=[int(val) for val in inp.split()]
L=sorted(L,reverse=True)
total=0
start=0
for _ in range(N):
  total+=min(L[start],L[start+1])
  start+=2
print(total)
Buggy code:
N = int(input())
L = list(map(int, input().split()))
L.sort()
S = 0
for i in range (0, 2*N+1, 2):
  S += L[i]
print(S)

Fixed code:
N = int(input())
L = list(map(int, input().split()))
L.sort()
S = 0
for i in range (1, 2*N+1, 2):
  S += L[i-1]
print(S)
Buggy code:
# -*- coding: utf-8 -*-

import numpy as np

def main(p1,p2):
    print(p1)
    print(p2)
    L_np = np.sort(np.array(p2))
    x_total = 0
    for i in range(p1):
        x_total += L_np[2*i]
    print(x_total)

if __name__ == "__main__":
    #a = [int(input()) for i in range(5)]
    N = int(input())
    L = [int(item) for item in input().split()]
    main(N,L)

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

import numpy as np

def main(p1,p2):
    L_np = np.sort(np.array(p2))
    x_total = 0
    for i in range(p1):
        x_total += L_np[2*i]
    print(x_total)

if __name__ == "__main__":
    #a = [int(input()) for i in range(5)]
    N = int(input())
    L = [int(item) for item in input().split()]
    main(N,L)
Buggy code:
N=int(input())
L=list(map(int,input().split()))
L.sort(reverse=True)
print(sum(L[:N]))

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

L.sort(reverse=True)

print(sum(L[1::2]))
Buggy code:
input()
print(sum(list(map(int,input().split()))[0:-1:2] ))

Fixed code:
input()
print(sum(list(sorted(list(map(int,input().split()))))[0:-1:2] ))
Buggy code:
n=int(input())
l=list(map(int, input().split()))
s=0
for i in range(0,2*n, 2):
  s+=min(l[i], l[i+1]) 
print(s) 

Fixed code:
n=int(input())
l=list(map(int, input().split()))
l.sort()
s=0
for i in range(0,2*n, 2):
  s+=min(l[i], l[i+1]) 
print(s)
Buggy code:
N = int(input())
X = list(map(int, input().split()))
s = 0
for i in range(N):
    s += X[2*i]
print(s)


Fixed code:
N = int(input())
X = sorted(list(map(int, input().split())))
s = 0
for i in range(N):
    s += X[2*i]
print(s)
Buggy code:
n=int(input())
l=sorted(list(map(int,input().split())),reverse=True)
print(sum(l[1::2])

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

print(sum(sorted(li_l, reverse=True)[1::2]))
Buggy code:
N = int(input())
Llist = sorted(list(map(int, input().split())))[::-1]
ans = 0
for i in range(0, 2*N):
    ans += min(Llist[i], Llist[i+1])
print(ans)


Fixed code:
N = int(input())
Llist = sorted(list(map(int, input().split())))[::-1]
ans = 0
for i in range(0, 2*N, 2):
    ans += min(Llist[i], Llist[i+1])
print(ans)
Buggy code:
N = int(input())
li = list(map(int, input().split))
li.sort()
P = 0
for i in range(N):
  P += li[i*2]
print(P)

Fixed code:
N = int(input())
li = list(map(int, input().split()))
li.sort()
P = 0
for i in range(N):
  P += li[i*2]
print(P)
Buggy code:
a = input()
x = sorted(list(map(int,input().split())))
cnt=0
for i in range(a):
  cnt += x[2*i]
print(cnt)

Fixed code:
a = int(input())
x = sorted(list(map(int,input().split())))
cnt=0
for i in range(a):
  cnt += x[2*i]
print(cnt)
Buggy code:
n = int(input())
L = [int(i) for i in input().split()]

L.sort()
ans = 0
for i in range(0, 2*N, 2):
    ans += min(L[i], L[i+1])

print(ans)

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

L.sort()
ans = 0
for i in range(0, 2*n, 2):
    ans += min(L[i], L[i+1])

print(ans)
Buggy code:
n = int(input())
L = list(map(int, input().split())
L.sort()
array_L = []
for m in [i * 2 for i in range(n)]:
    array_L.append(L[m])
print(sum(array_L))
    

Fixed code:
n = int(input())
L = list(map(int, input().split()))
L.sort()
array_L = []
for m in [i * 2 for i in range(n)]:
    array_L.append(L[m])
print(sum(array_L))
Buggy code:
# coding: utf-8
# Your code here!
n = int(input())
l = list(map(int, input().split()))
l.sort()
ans = 0
for i in range(n):
    if i % 2 == 0:
        ans += l[i]

print(ans)


Fixed code:
# coding: utf-8
# Your code here!
n = int(input())
l = list(map(int, input().split()))
l.sort()
ans = 0
for i in range(2 * n):
    if i % 2 == 0:
        ans += l[i]

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

Fixed code:
n=int(input())
l=list(map(int,input().split()))
l=sorted(l,reverse=True)
ans=0
for i in range(0,n*2,2):
    ans+=min(l[i],l[i+1])
print(ans)
Buggy code:
N = int(input())
L = list(map(int,input().split()))
L.sort()
ans = 0
i = 0
while(i<N):
  ans += L[i]
  i += 2

Fixed code:
N = int(input())
L = list(map(int,input().split()))
L.sort()
ans = 0
i = 0
while(i<2*N):
  ans += L[i]
  i += 2
print(ans)
Buggy code:
a = sorted(list(map(int, input().split())))
ans = 0
for i in range(0, len(a), 2):
  ans += a[i]
print(ans)

Fixed code:
n = input()
a = sorted(list(map(int, input().split())))
ans = 0
for i in range(0, len(a), 2):
  ans += a[i]
print(ans)
Buggy code:
a = int(input())
b = list(map(int, input().split()))
b.sort()
c = 0
for i in range(len(b)-1, 0, -2):
    c += min(b[i], b[i-1])



Fixed code:
a = int(input())
b = list(map(int, input().split()))
b.sort()
c = 0
for i in range(len(b)-1, 0, -2):
    c += min(b[i], b[i-1])
print(c)
Buggy code:
N=int(input())
L=list(map(int,input().split()))
L.sort()
S=0
for i in L[::2]:
  S=S+1
print(S)

Fixed code:
N=int(input())
L=list(map(int,input().split()))
L.sort()
S=0
for i in L[::2]:
  S=S+i
print(S)
Buggy code:
a = int(input())
b = list(map(int,input().split()))
b = sorted(b)
c = 0
for i in range(0,a,2):
    c += b[i]
print(c)

Fixed code:
a = int(input())
b = list(map(int,input().split()))
b = sorted(b)
c = 0
for i in range(0,2*a,2):
    c += b[i]
print(c)
Buggy code:
N = input()
L = list(map(int,input().split())

L.sort

s = 0

for n in range(N):
    s += L[2*n]
print(s)

Fixed code:
N = int(input())
L = list(map(int, input().split()))
 
L.sort()
s = 0
 
for n in range(N):
    s += L[2*n]
 
print(s)
Buggy code:
num_meals = int(input())
skewers = list(map(int, input().split()))
skewers.sort()
print(skewers)
ingredients = 0
for skewer in range(0,(len(skewers) - 1),+2):
    print(skewers[skewer])
    ingredients = ingredients + skewers[skewer]
print(ingredients)


Fixed code:
num_meals = int(input())
skewers = list(map(int, input().split()))
skewers.sort()
ingredients = 0
for skewer in range(0,(len(skewers) - 1),+2):
    ingredients = ingredients + skewers[skewer]
print(ingredients)
Buggy code:
N = int(input())

s = map(int,input().split())

s.sort()

sum = 0

for i in range(N):
  sum = sum + s[2*i]

print(sum)

Fixed code:
N = int(input())

s = list(map(int,input().split()))

s.sort()

sum = 0

for i in range(N):
  sum = sum + s[2*i]

print(sum)
Buggy code:
N = int(input())
tmp_lst = input().split()
length_lst = []
print(2*N)
for i in range(2*N):
    print(tmp_lst[i])
    length_lst.append(int(tmp_lst[i]))
length_lst.sort()

output = 0
for i in range(0, 2*N, 2):
    output += length_lst[i]

print(output)


Fixed code:
N = int(input())
tmp_lst = input().split()
length_lst = []
#print(2*N)
for i in range(2*N):
#    print(tmp_lst[i])
    length_lst.append(int(tmp_lst[i]))
length_lst.sort()
 
output = 0
for i in range(0, 2*N, 2):
    output += length_lst[i]
 
print(output)
Buggy code:
n=int(input())
l=list(map(int,input().split()))
l.sort(reverse=1)
ans=0
for i in range(1,n,2):
  ans+=l[i]
print(ans)

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

for i in range(0,2n,2):
  sum += s[i]
print(sum)

Fixed code:
n = int(input())
s = list(map(int,input().split()))
s.sort()
sum = 0

for i in range(0,2*n,2):
  sum += s[i]
print(sum)
Buggy code:
n=int(input())
l=list(map(int,input().split()))
l=set(l)
z=0
for i in range(n):
  z+=l[2*i]
print(z)
       

Fixed code:
n=int(input())
l=list(map(int,input().split()))
l=sorted(l)
z=0
for i in range(n):
  z+=l[2*i]
print(z)
Buggy code:
num = input()
num_list = list(map(int, input().split()))sort()
i = 0
sum = 0
while i < num * 2:
  sum += num_list[i]
  i += 2
print(sum)

Fixed code:
num = int(input())
num_list = sorted(list(map(int, input().split())))
i = 0
sum = 0
while i < num * 2:
  sum += num_list[i]
  i += 2
print(sum)
Buggy code:
n=int(input())
l=list(map(int,input().split()))
l.sort()
print(l)
ans=sum(l[0::2])
print(ans)

Fixed code:
n=int(input())
l=list(map(int,input().split()))
l.sort()
ans=sum(l[0::2])
print(ans)
Buggy code:
n=int(input())
l=list(map(int,input().split()))
l.sort()
sum=0
for x in range(0,n*2+1,2):
    sum+=min(l[x:x+2])
print(sum)


Fixed code:
n=int(input())
l=list(map(int,input().split()))
l.sort()
sum=0
for i in range(0,2*n,2):
  sum+=min(l[i],l[i+1])
print(sum)
Buggy code:
n = int(input())
l = sorted(list(map(int, input().split())))
s = 0
for i in range(0,n,2):
    s += l[i]
print(s)

Fixed code:
n = int(input())
l = sorted(list(map(int, input().split())))
s = 0
for i in range(0,n*2,2):
    s += l[i]
print(s)
Buggy code:
n = int(input())
table = list(map(int,input().split()))
table.sort()
count = 0
for i in range(1,n+1):
    if i%2 = 1:
        count += table[i]
    else:
        pass
print(count)

Fixed code:
n = int(input())
table = list(map(int,input().split()))
table.sort()
count = 0
for i in range(2*n):
    if i%2 == 0:
        count += table[i]
    else:
        pass
print(count)
Buggy code:
n = int(input())
l = [map(int, input().split())]

ans = 0
l.sort()

for i in range(n):
    ans += l[2*i]

print(ans)

Fixed code:
n = int(input())
l = [int(m) for m in input().split()]

l.sort()

ans = 0
for i in range(0, 2 * n, 2):
    ans += l[i]

print(ans)
Buggy code:
n=int(input())
l=list(map(int,input().split()))
l.sort()
ans=sum(l[1::2])
print(ans)

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

l.sort()
l.reverse()
print(sum(l[1::2]))
Buggy code:
input_word = input()
N = int(input_word)
input_word = input()
tmp_list = input_word.split(" ")
input_list = [ int(i) for i in tmp_list ]

input_list.sort()
print(input_list)
output = 0
for i in range(N):
  output += input_list[2*i]

print(output)
      

Fixed code:
input_word = input()
N = int(input_word)
input_word = input()
tmp_list = input_word.split(" ")
input_list = [ int(i) for i in tmp_list ]
input_list.sort()
output = 0
for i in range(N):
  output += input_list[2*i]
print(output)
Buggy code:
n=int(input())
l=sorted(list(map(int,iput().split()),reverse=True)
print(sum(l[1::2])

Fixed code:
n=int(input())
l=sorted(list(map(int,input().split())),reverse=True)
print(sum(l[1::2]))
Buggy code:
N = int(input())
L = list(map(int,input().split()))
L.sort()

ans = 0
for i in range(N):
  if i % 2 == 0:
    ans += L[i]
print (ans)

Fixed code:
N = int(input())
L = list(map(int, input().split()))
L.sort()
ans = 0
for i in range(2*N):
    if i%2==0:
        ans += L[i]
print(ans)
Buggy code:
n=int(input())
x=list(map(int,input().split()))

x.sort()
ans=0

for i range(n):
  ans+=x[i*2]
    
print(ans)


Fixed code:
n = int(input())

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

x.sort()

ans = 0

for i in range(n):
  ans = ans + x[i*2]
    
print(ans)
Buggy code:
n = int(input())
l = sorted(list(map(int,input().split())))

c = 0
for i in range(n//2):
    c +=l[i]
    print(c)

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

c = 0
for i in range(n):
    c += l[2*i]
print(c)
Buggy code:
N = int(input())
L = map(int, input().split())
sort(L)
sum = 0
for i in range(0,len(L),2):
    sum += L[i]
print(sum)

Fixed code:
N = int(input())
L = list(map(int,input().split()))
sum = 0
L.sort()
for i in range(0,len(L),2):
    sum = sum + L[i]
print(sum)
Buggy code:
n = int(n)
a = list(map(int, input().split()))

a.sort()

ans = 0
for i in range(n):
    ans += a[i*2]

print(ans)

Fixed code:
n = int(input())
lis = list(map(int,input().split()))
lis.sort()
ans = 0
for i in range(n):
  ans += lis[2*i]
print(ans)
Buggy code:
N = int(input())
L = [int(i) for i in input().split()]
L.sort()
ans = 0
for i in range(0, N//2 + 2, 2):
    ans += min(L[i], L[i+1])
print(ans)

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

Fixed code:
n=int(input())
l=list(map(int,input().split()))
 
l.sort()
k=l[::2]
sum=0
for i in range(n):
  sum += k[i]
  
print(sum)
Buggy code:
n = int(input())
l = [int(i) for i in input().split()]
a = 0
for i in len(l):
    if i % 2 == 0:
        a = a + l[i]
print(a)


Fixed code:
n = int(input())
l = [int(i) for i in input().split()]
a = 0
l.sort()
for i in range(len(l)):
    if i % 2 == 0:
        a = a + l[i]
print(a)
Buggy code:
n=int(input())
L=sorted(list(map(int,input().split())))
ans=0
for i in range(0,n,2):
  ans+=L[i]
print(ans)


Fixed code:
n=int(input())
L=map(int,input().split())
L=sorted(L)
ans=0
for i in range(0,2*n,2):
  ans+=L[i]
print(ans)
Buggy code:
a = int(input())

b = list(map(int,input().split()))

b.sort()

su = 0

for i in range(a-1):
  su += b[2*i]
print(su)

Fixed code:
a = int(input())

b = list(map(int,input().split()))

b.sort()

su = 0

for i in range(a):
  su += b[2*i]
print(su)
Buggy code:
N=int,input()
data= list(map(int, input().split()))
data.sort()
print(data)
j=0
for i in range(0,len(data),2):
	j+=data[i]
print(j)

Fixed code:
N=int(input())
data= list(map(int, input().split()))
data.sort()
j=0
for i in range(0,2*N,2):
	j+=data[i]
print(j)
Buggy code:
N = int(input())
L = list(map(int, input().split()))

L.sort()
x = 0

for i in range(0, 2*N, 2):
    print(L[i])
    x += L[i]

print(x)



Fixed code:
N = int(input())
L = list(map(int, input().split()))
L.sort()
s = 0
for i in range(N):
	s += L[2 * i]

print(s)
Buggy code:
N = input()
Li = map(int, input().split(" "))
Li.sort()
total = 0
for i in Li[0::2]
    total += i
print(total)


Fixed code:
N = input()
Li = list(map(int, input().split(" ")))
Li.sort()
total = 0
for i in Li[0::2]:
    total += i
print(total)
Buggy code:
N = int(input())
L = list(map(int, input().split()))
L.sort()
sum(L[::2])

Fixed code:
N = int(input())
L = list(map(int, input().split()))
L.sort()
print(sum(L[::2]))
Buggy code:
n=int(input())
l=list(map(int,input().split()))
l.sort()
s=0
for i in range(n//2):
  s+=l[i]
print(s)

Fixed code:
n=int(input())
l=list(map(int,input().split()))
l.sort()
s=0
for i in range(2*n)[::2]:
  s+=l[i]
print(s)
Buggy code:
N = int(input())
A = list(map(int, input().split()))
A.sort()
ans = 0
for i in range(0, 2 * N + 1, 2):
  ans += A[i]
print(ans)

Fixed code:
N=int(input())
A=list(map(int,input().split()))
A.sort()
ans=0
for i in range(N):
  ans+=A[2*i]
print(ans)
Buggy code:
n=int(input())
l=list(map(int,input().split()))
l.sort()
sum=0
for x in range(0,n*2,2):
    sum+=max(l[x:x+2])
print(sum)


Fixed code:
n=int(input())
l=list(map(int,input().split()))
l.sort()
sum=0
for x in range(0,n*2,2):
    sum+=min(l[x:x+2])
print(sum)
Buggy code:
n=int(input())
l=list(map(int,input().split()))

l.sort()
k=l[::2]

print(k.sum())

Fixed code:
n = int(input())
l = list(map(int, input().split(' ')))
l.sort()
print(sum(l[::2]))
Buggy code:
n=int(input())
a=map(int,input().split())
ans=0
for i in range(0,2*n,2):
    ans+=a[i+1]
print(ans)

Fixed code:
n = 2 * int(input())
a = sorted(map(int, input().split()))
ans = 0
for i in range(n - 2, -1, -2):
    ans += a[i]
print (ans)
Buggy code:
class Scanner:
    def readint(self): return int(input())
    def readstring(self): return input().rstrip()
    def readline(self): return list(map(int, input().split()))
    def reads(self): return list(input().split())
    def newmat(self, n, x): return [[x for i in range(n)] for j in range(n)]

sc = Scanner()
n = sc.readint()
L = sc.readline()
L.sort()
print(L[::2])
print(sum(L[::2]))

Fixed code:
class Scanner:
    def readint(self): return int(input())
    def readstring(self): return input().rstrip()
    def readline(self): return list(map(int, input().split()))
    def reads(self): return list(input().split())
    def newmat(self, n, x): return [[x for i in range(n)] for j in range(n)]

sc = Scanner()
n = sc.readint()
L = sc.readline()
L.sort()
print(sum(L[::2]))
Buggy code:
n = int(input())
a = list(map(int, input().split()))
a.sort()
print(a[::2])

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

a.sort()
print(sum(a[::2]))
Buggy code:
a = int(input())
b = input()

b = b.split()
b = [int(x) for x in b]

b = sorted(b)
b = b[::-1]
print(b)

def get(a,x):
	if a == 0:
		return 0
	x.pop(0)
	add = x.pop(0)

	return add + get((a-1),x)

print(get(a,b))

Fixed code:
a = int(input())
b = input()

b = b.split()
b = [int(x) for x in b]

b = sorted(b)
b = b[::-1]

def get(a,x):
	if a == 0:
		return 0
	x.pop(0)
	add = x.pop(0)

	return add + get((a-1),x)

print(str(get(a,b)))
Buggy code:
N = int(input())
L = list(map(int, input().split()))
ans = 0
L.sort()

for i in range(0, 2 * N, 2):
    ans += L[i]
    print(i)
else:
    print(ans)

Fixed code:
N = int(input())

L = list(map(int,input().split()))
L.sort()

ans=0
for i in range(0,2*N,2):
    ans +=L[i]

print(ans)
Buggy code:
m=0
n=int(input())
kushi= list(map(int,input().split()))
kushi.sort()
print(kushi)

if len(kushi) %2==1:
	del kushi[-1]

for i in range(0,len(kushi)-1,2):
	if kushi[i]>kushi[i+1]:
		m+=kushi[i+1]
	else:
		m+=kushi[i]
print(m)

Fixed code:
m=0
n=int(input())
kushi= list(map(int,input().split()))
kushi.sort()

if len(kushi) %2==1:
	del kushi[-1]

for i in range(0,len(kushi)-1,2):
	if kushi[i]>kushi[i+1]:
		m+=kushi[i+1]
	else:
		m+=kushi[i]
print(m)
Buggy code:
def bbq():
    n = int(input())
    a = input()
    tmp = a.split()
    l = [int(x) for x in tmp]
    l.sort()
    n = 0
    i = 0
    while(i<n:
        n += l[i]
        i += 2
    print (n)

if __name__ == "__main__":
    bbq()

Fixed code:
def bbq():
    n = int(input())
    a = input()
    tmp = a.split()
    l = [int(x) for x in tmp]
    l.sort()
    n = 0
    i = 0
    while(i<len(l)):
        n += l[i]
        i += 2
    print (n)

if __name__ == "__main__":
    bbq()
Buggy code:
n = int(input())
a = sorted(list(map(int, input().split())))
ans = 0
for i in range(0,2*n,2):
  ans += i
print(ans)

Fixed code:
n=int(input())
a=list(sorted(map(int,input().split())))
ans=0
for i in range(n):
    ans += a[2*i]
print(ans)
Buggy code:
n=int(input())
l=list(map(int,input().split()))
l.sort()
ans=0
for i in range(0,n/2,2):
    ans+=l[i]
print(ans)

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

l.sort()
ans = 0

for i in range(n):
    ans += l[2 * i]

print(ans)
Buggy code:
n = input
l = map(int, input().split())
l = sorted(l)

ans = 0
for i in range(len(n)):
  a = l[2*i]
  b = l[2*i+1]
  ans =+ min(a,b)

print(ans)

Fixed code:
n=int(input())
a=list(map(int,input().split()))
b=sorted(a)
ans=0
for i in range(0,n*2,2):
    ans += min(b[i],b[i+1])
print(ans)
Buggy code:
L,R = list(map(int, input().split()))
if R-L >= 2019:
  print(0)
elif:
  M=2019
  for i in range(L,R):
    for j in range(i+1,R+1):
      L=(i * j) % 2019
      if L<M:
        M=L
print(M)

Fixed code:
L,R = list(map(int, input().split()))
if R - L >= 2019:
  print(0)
else:
  M=2019
  for i in range(L,R):
    for j in range(i+1,R+1):
      K=i * j % 2019
      if K < M:
        M = K
  print(M)
Buggy code:
L, R = map(int, input().split())
l=L%2019
r=R%2019
if l > r:
    x=l
    l=r
    r=x
ans=l*r%2019
for i in range(l,r):
    for j in range(i+1,r):
        x=(i*j)%2019
        print(i,j)
        if x<ans:
            ans=x
if R-L>2018:
    ans=0
print(ans)

Fixed code:
L, R = map(int, input().split())
l=L%2019
r=R%2019
if l > r:
    x=l
    l=r
    r=x
ans=2018
for i in range(l,r+1):
    for j in range(i+1,r+1):
        x=(i*j)%2019
        #print(i,j)
        if x<ans:
            ans=x
if R-L>2018:
    ans=0
print(ans)
Buggy code:
l,r=map(int,input().split())
if(r-l+1)>2019:
  print(0)
else:
  mod=[]
  ans=[]
  for i in range(r-l+1):
    mod.append((l+i)%2019)
  for i in range(r-l):
    for j in range(i,r-l+1):
      ans.append((mod[i]*mod[j])%2019)
  print(min(ans))

Fixed code:
l,r=map(int,input().split())
if(r-l+1)>2019:
  print(0)
else:
  mod=[]
  ans=[]
  for i in range(r-l+1):
    mod.append((l+i)%2019)
  for i in range(r-l):
    for j in range(i+1,r-l+1):
      ans.append((mod[i]*mod[j])%2019)
  print(min(ans))
Buggy code:
r,l = map(int,input().split())
if l-r+1 >= 2019:
    print("0")
    exit()
li = []
for i in range(l-r+1):
    li.append((r+i)%2019)
li.sort()
lia = []
for i in range(len(li)):
    for j in range(len(li)):
        lia.append((li[i]*li[j])%2019)
print(min(lia))

Fixed code:
r,l = map(int,input().split())
if l-r+1 >= 2019:
    print("0")
    exit()
li = []
for i in range(l-r+1):
    li.append((r+i)%2019)
li.sort()
lia = []
for i in range(len(li)):
    for j in range(len(li)):
        if i != j:
            lia.append((li[i]*li[j])%2019)
print(min(lia))
Buggy code:
import sys
l, r = map(int, input().split())
for i in range(l, r-1):
  for j in range(i+1, r):
    if i*j%2019 == 0:
      print(0)
      sys.exit()
    elif ans > i*j%2019:
      ans = i*j%2019
print(ans)

Fixed code:
import sys
l, r = map(int, input().split())
ans = l*r%2019
for i in range(l, r):
  for j in range(i+1, r+1):
    if i*j%2019 == 0:
      print(0)
      sys.exit()
    elif ans > i*j%2019:
      ans = i*j%2019
print(ans)