Find the Winning Player in Coin Game — Python

# Time:  O(1)
# Space: O(1)

# math
class Solution(object):
    def losingPlayer(self, x, y):
        """
        :type x: int
        :type y: int
        :rtype: str
        """
        return "Alice" if min(x, y//4)%2 else "Bob"