2014年8月8日
POJ 2723 Get Luffy Out（图论-2SAT,搜索-二分）
摘要： Get Luffy OutTime Limit:2000MSMemory Limit:65536KTotal Submissions:7488Accepted:2845DescriptionRatish is a young man who always dreams of being a hero... 阅读全文
posted @ 2014-08-08 15:08 炒饭君 阅读(160) 评论(0) 推荐(0)
uva 11478 Halum（图论-差分约束）
摘要： Problem HHalumTime Limit : 3 secondsYou are given a directed graph G(V,E) with a set of vertices and edges. Each edge (i,j) that connects some vertex ... 阅读全文
posted @ 2014-08-08 11:07 炒饭君 阅读(167) 评论(0) 推荐(0)
HDU 4911 Inversion（基本算法-排序,基本算法-分治）
摘要： InversionProblem Descriptionbobo has a sequence a1,a2,…,an. He is allowed to swap twoadjacentnumbers for no more than k times.Find the minimum number ... 阅读全文
posted @ 2014-08-08 09:39 炒饭君 阅读(327) 评论(0) 推荐(0)