题目来源 https://leetcode.com/problems/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 co…

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…

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…

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.…

格雷编码是一个二进制数字系统,在该系统中,两个连续的数值仅有一个位数的差异.给定一个代表编码总位数的非负整数 n,打印格雷码序列.格雷码序列必须以0开头.例如, 给定 n = 2, 返回 [0,1,3,2].其格雷编码是:00 - 001 - 111 - 310 - 2注意:对于给定的 n,其格雷编码的顺序并不唯一.例如 [0,2,3,1] 也是一个有效的格雷编码顺序.目前,系统只可以根据一个格雷编码序列实例进行判断.请您谅解.详见:https://leetcode.com/problems/g…

1.题目描述 2.题目分析 将words 中的每一个string  直接翻译成对应的Morse 码,然后将其放入 set 中,最后返回set的大小即可,此处利用的set 中元素不重复的性质. 3.代码 vector<string> Morse = {".-","-...","-.-.","-..",".","..-.","--.","....&q…

原题地址:https://oj.leetcode.com/problems/gray-code/ 题意: 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…

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…

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…

[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…