#Program to print product of two numbers is odd or even
N1,N2=map(int,input().split())
product=N1*N2
if((product%2)==0):
  print("even")    
else:
  print("odd")

f8545dcc435f8f9a921d725b92d4b0bb82694efc
<mask token>

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

N1, N2 = map(int, input().split())
product = N1 * N2
if product % 2 == 0:
    print('even')
else:
    print('odd')

#Program to print product of two numbers is odd or even
N1,N2=map(int,input().split())
product=N1*N2
if((product%2)==0):
  print("even")    
else:
  print("odd")
