n=input()
if(n%2==0):
	print("n is even")
else:
	print("n is odd")

438c72f6ece7b9f9cfc8121384ea6f1fdbf66261
<mask token>

<mask token>
if n % 2 == 0:
    print('n is even')
else:
    print('n is odd')

n = input()
if n % 2 == 0:
    print('n is even')
else:
    print('n is odd')

n=input()
if(n%2==0):
	print("n is even")
else:
	print("n is odd")
