AtCoDeer the deer found two positive integers, a and b. Determine whether the product of a and b is even or odd.
def test(a, b):
  if a*b % 2 == 0:
    print("Even")
  else:
    print("Odd")
def main():
  a, b = map(int, input().split())
  if a*b % 2 == 0:
    print("Even")
  else:
    print("Odd")
main()