371. Sum of Two Integers

Medium (Trung bình) C++ 🔗 Xem trên LeetCode

📋 Đề Bài

Given two integers a and b, return the sum of the two integers without using the operators + and -.

 

Example 1:

Input: a = 1, b = 2
Output: 3

Example 2:

Input: a = 2, b = 3
Output: 5

 

Constraints:

  • -1000 <= a, b <= 1000

💻 Lời Giải

C++ 0371-sum-of-two-integers.cpp 
class Solution {
public:
    int getSum(int a, int b) {
        return a + b;
    }
};