2013年9月13日
[转载]LeetCode: Gray Code
摘要： The gray code is a binary numeral system where two successive values differ in only one bit.Given a non-negative integernrepresenting the total number of bits in the code, print the sequence of gray code. A gray code sequence must begin with 0.For example, givenn= 2, return[0,1,3,2]. Its gray code s 阅读全文
posted @ 2013-09-13 22:13 Crazy Eric 阅读(906) 评论(0) 推荐(0)