2025-07-29 14:38:31 +0000 UTC

class Solution:
    def canWinNim(self, n: int) -> bool:
        if n < 3:
            return True
        True, True, True, False, True, True, True
        1,    2,    3,    4,     5,    6,    7    
        return n % 4 != 0