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[LeetCode] 89. Gray Code 格雷码

The gray code is a binary numeral system where two successive values differ in only one bit. Given a non-negative integer n representing the total number of bits in the code, print the sequence of gray code. A gray code sequence must begin with 0. Ex…

leetCode 89.Gray Code （格雷码） 解题思路和方法

The gray code is a binary numeral system where two successive values differ in only one bit. Given a non-negative integer n representing the total number of bits in the code, print the sequence of gray code. A gray code sequence must begin with 0. Fo…

Leetcode#89 Gray Code

原题地址 二进制码 -> 格雷码:从最右边起,依次与左边相邻位异或,最左边一位不变.例如: 二进制: 1 0 0 1 1 1 0 |\|\|\|\|\|\| 格雷码: 1 1 0 1 0 0 1 从二进制到格雷码有一个残暴公式: a ^ (a << 1) 格雷码 -> 二进制码:从左边第二位开始,依次与左边相邻已经解码位异或,最左边一位不变.例如: 格雷码: 1 1 0 1 0 0 1 \| | | | | | 1 | | | | | 1 0\| | | | | 1 0 | | |…

89. Gray Code - LeetCode

Question 89. Gray Code Solution 思路: n = 0 0 n = 1 0 1 n = 2 00 01 10 11 n = 3 000 001 010 011 100 101 110 111 Java实现: public List<Integer> grayCode(int n) { List<Integer> list = new ArrayList<>(); grayCode(n, 0, list); return list; } voi…

【一天一道LeetCode】#89. Gray Code

一天一道LeetCode 本系列文章已全部上传至我的github,地址:ZeeCoder's Github 欢迎大家关注我的新浪微博,我的新浪微博 欢迎转载,转载请注明出处 (一)题目 The gray code is a binary numeral system where two successive values differ in only one bit. Given a non-negative integer n representing the total number of…

【LeetCode】89. Gray Code 解题报告（Python & C++）

作者: 负雪明烛 id: fuxuemingzhu 个人博客: http://fuxuemingzhu.cn/ 目录 题目描述 题目大意 解题方法 日期 题目地址:https://leetcode.com/problems/gray-code/description/ 题目描述 The gray code is a binary numeral system where two successive values differ in only one bit. Given a non-negat…

【LeetCode】89. Gray Code

题目: The gray code is a binary numeral system where two successive values differ in only one bit. Given a non-negative integer n representing the total number of bits in the code, print the sequence of gray code. A gray code sequence must begin with 0…

LeetCode OJ 89. Gray Code

题目 The gray code is a binary numeral system where two successive values differ in only one bit. Given a non-negative integer n representing the total number of bits in the code, print the sequence of gray code. A gray code sequence must begin with 0.…

【LeetCode】89. Gray Code (2 solutions)

Gray Code The gray code is a binary numeral system where two successive values differ in only one bit. Given a non-negative integer n representing the total number of bits in the code, print the sequence of gray code. A gray code sequence must begin…

89. Gray Code

题目: The gray code is a binary numeral system where two successive values differ in only one bit. Given a non-negative integer n representing the total number of bits in the code, print the sequence of gray code. A gray code sequence must begin with 0…