leetcode371

public class Solution {
    public int GetSum(int a, int b) {
        return b == 0 ? a : GetSum(a ^ b, (a & b) << 1);
    }
}

https://leetcode.com/problems/sum-of-two-integers/#/description

 

补充一个python的实现：

class Solution:
    def getSum(self, a: int, b: int) -> int:
        l = [a,b]
        result = sum(l)
        return result