2019年7月22日
38. Count and Say
摘要： <题意理解困难><字符串遍历出界> 题目 The count-and-say sequence is the sequence of integers with the first five terms as following: 1. 1 2. 11 3. 21 4. 1211 5. 111221 阅读全文
posted @ 2019-07-22 15:08 remly 阅读(139) 评论(0) 推荐(0)