随笔分类 -  数论---置换群

摘要:题目说明: A.All with Pairs(KMP+Hash) B.Boundary(计算几何-三点定圆) C.Cover the Tree(思维+dfs序) D.Duration(签到题-模拟) F.Fake Maxpooling(单调队列) G.Greater and Greater(黑科技b 阅读全文
posted @ 2020-07-14 21:24 lonely_wind 阅读(348) 评论(0) 推荐(0)
摘要:[HNOI2008]Cards BZOJ:Time Limit: 10 Sec Memory Limit: 162 MB洛谷:时间限制1.00s 内存限制125.00MB题目链接:https://www.lydsy.com/JudgeOnline/problem.php?id=1004,洛谷:htt 阅读全文
posted @ 2020-01-13 15:50 lonely_wind 阅读(223) 评论(0) 推荐(0)
摘要:题目链接:http://poj.org/problem?id=2409 Time Limit: 1000MS Memory Limit: 65536K Description "Let it Bead" company is located upstairs at 700 Cannery Row i 阅读全文
posted @ 2020-01-13 12:36 lonely_wind 阅读(176) 评论(0) 推荐(0)