I want to sort numbers in odd even pair but its printing even odd pair

Question

n=int(input())
arr=list(map(int,input().split()))
z=[]
for i in range(len(arr)):
if arr[i]%2!=0:
z.append(arr[i])
else:
z.append(arr[i])
if len(arr)%2!=0:
z.append(0)
print(*z)

Answer 1

syed fahad ,
it is not quite clear what you want to achieve.
please make us a sample for input numbers, and what they should look like after sorting.
thanks!

Answer 2

You're looking for something like this?
https://code.sololearn.com/cmEfuc5wrgUH/?ref=app

Answer 3

Not clear!
Write down
1. input
2. output

Answer 4

Want to print in the same order