摘要: 时间限制:10000ms单点时限:1000ms内存限制:256MB描述A string s isLUCKYif and only if the number of different characters in s is afibonacci number. Given a string consi... 阅读全文
posted @ 2015-04-25 11:13 冷夏的博客园 阅读(269) 评论(0) 推荐(0) 编辑