Odd or Even

def odd(ll: list):
    return sum(filter(lambda x: x % 2 != 0, ll)) * len(ll)


def even(ll: list):
    return sum(filter(lambda x: x % 2 == 0, ll)) * len(ll)


commands = {
    'Odd': odd,
    'Even': even,
}

command = input()
numbers = [int(x) for x in input().split()]
print(commands[command](numbers))