摘要: Lucky String 微软笔试 标签(空格分隔): 算法 A string s is LUCKY if and only if the number of different characters in s is a fibonacci number. Given a string consis 阅读全文
posted @ 2016-07-21 16:30 江湖小妞 阅读(587) 评论(0) 推荐(0) 编辑