摘要: A - Haiku Time limit : 2sec / Memory limit : 256MB Score : 100 points Problem Statement As a New Year's gift, Dolphin received a string s of length 19 阅读全文
posted @ 2017-01-08 22:53 樱花落舞 阅读(646) 评论(0) 推荐(0) 编辑