Minimum removals to make sum even

Problem to find the minimum removals to make sum even.

Example-1:

Input    : n = [ 1, 2, 3, 4, 5]
Output   : 1

Example-2:

Input    : n = [ 1, 3, 5, 2]
Output   : 1

Example-3:

Input    : n = [ 1, 5, 7, 9]
Output   : 0

Solution

n = [ 1, 2, 3, 4, 5]

if(sum(n) % 2 == 0):

    print(0)

else:

    print(1)

Output