# [LeetCode] Sum of Two Integers

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LeetCode-001 Two Sum

Leetcode 371. Sum of Two Integers JAVA语言

[LeetCode] Two Sum II - Input array is sorted 两数之和之二 - 输入数组有序

[LeetCode] Two Sum

LeetCode001 Two Sum C语言

The above code may be rewritten to make it more readable.

[LeetCode]--1. Two Sum

LeetCode 167：两数之和 II - 输入有序数组 Two Sum II - Input array is sorted

`c` stands for the carry bit of adding two integers. The sum of two integers can be decomposed into a summation bit (`a & b`) and a carry bit (`a ^ b`). The `<< 1` is to set the carry bit to the correct bit. The above process is repeated until no carry (`c`, stored in `b`, becomes 0). Then the sum is stored in `a`.

The code is as follows.

leetCode 1. Two Sum 数组

[LeetCode] Two Sum II - Input array is sorted

LeetCode:1_Two_Sum | 一一兩个元素相加等于目标元素 | Medium

[LeetCode]--371. Sum of Two Integers

[LeetCode] Sum of Square Numbers 平方数之和

[LeetCode] Sum of Two Integers 两数之和

LeetCode 1 Two Sum

LeetCode167. Two Sum II - Input array is sorted C语言

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