18. N,M=(int(no) for no in input().split()) diff=N-M if(diff%2==0): print('even') else: print('odd')

Given 2 numbers N,M. Find their difference and check whether it is even or odd.
Sample Testcase :
INPUT
5 5
OUTPUT
even

N,M=(int(no) for no in input().split())
diff=N-M
if(diff%2==0):
  print('even')
else:
  print('odd')