文件名称：精彩Gray code
文件大小：24KB
文件格式：DOC
更新时间：2014-04-10 04:30:37
Gray code
Gray code is an interesting code sequence and has many applications in computer science.No matter you have known it before or not, here are some introductions about its features: (1) Gray code has 2^n unique elements; (2) Each element contains n digits of O or l; (3) Each pair of adjacent elements has exactly one different digit. For example, when n = 2, one of the gray code sequences is: 00,01,11,10. Now, the task is quite simple, given a positive integer n, generate the corresponding Gray code sequence