2025-08-24 14:42:32 +0000 UTC

class Solution:
    def maxProduct(self, n: int) -> int:
        num1, num2 = -math.inf, -math.inf
        while n > 0:
            dig = n % 10
            if dig > num2:
                num1, num2 = num2, dig
            elif dig > num1:
                num1 = dig
            n //= 10
        return num1 * num2