AtCoDeer the deer found two positive integers, a and b. Determine whether the product of a and b is even or odd.
def detect_odd_and_even(a, b):
    if (a * b % 2 == 0):
        return 'Odd'
    else:
        return 'Even'
def detect_odd_and_even(a, b):
    res = a * b
    if (res % 2 == 0):
        return 'Even'
    else:
        return 'Odd'

if __name__ == '__main__':
    a, b = input().split()
    print(detect_odd_and_even(int(a), int(b)))