2016年1月21日
CodeForces 164 B. Ancient Berland Hieroglyphs 单调队列
摘要： <center B. Ancient Berland Hieroglyphs</center 题目连接：http://codeforces.com/problemset/problem/164/B Descriptionww.coPolycarpus enjoys studying Berlan... 阅读全文
posted @ 2016-01-21 20:54 qscqesze 阅读(248) 评论(0) 推荐(0)
CodeForces 163B Lemmings 二分
摘要： <center Lemmings</center 题目连接：http://codeforces.com/contest/163/problem/B Descriptionww.coAs you know, lemmings like jumping. For the next spectacul... 阅读全文
posted @ 2016-01-21 19:37 qscqesze 阅读(231) 评论(0) 推荐(0)
CodeForces 163A Substring and Subsequence dp
摘要： <center A. Substring and Subsequence</center 题目连接：http://codeforces.com/contest/163/problem/A DescriptionOne day Polycarpus got hold of two non empt... 阅读全文
posted @ 2016-01-21 18:23 qscqesze 阅读(345) 评论(0) 推荐(0)
CodeForces 164A Variable, or There and Back Again 搜索
摘要： <center Variable, or There and Back Again</center 题目连接：http://codeforces.com/problemset/problem/164/A DescriptionLife is not easy for the perfectly ... 阅读全文
posted @ 2016-01-21 18:11 qscqesze 阅读(534) 评论(0) 推荐(0)