我的随笔

GSS7 spoj 6779. Can you answer these queries VII 树链剖分+线段树

yejinru 2013-08-28 11:30 阅读:537 评论:0 推荐:0

GSS6 4487. Can you answer these queries VI splay

yejinru 2013-08-28 09:31 阅读:361 评论:0 推荐:0

GSS5 spoj 2916. Can you answer these queries V 线段树

yejinru 2013-08-27 21:44 阅读:337 评论:0 推荐:0

GSS3 SPOJ 1716. Can you answer these queries III gss1的变形

yejinru 2013-08-27 20:03 阅读:254 评论:0 推荐:0

GSS1 spoj 1043 Can you answer these queries I 最大子段和

yejinru 2013-08-27 15:07 阅读:316 评论:3 推荐:0

Codeforces Round #197 (Div. 2) C,D两题

yejinru 2013-08-27 02:03 阅读:335 评论:0 推荐:0

sgu 185 最短路建网络流

yejinru 2013-08-26 13:39 阅读:303 评论:0 推荐:0

CF 208E - Blood Cousins dfs序+倍增

yejinru 2013-08-26 11:33 阅读:614 评论:0 推荐:0

QTREE2 spoj 913. Query on a tree II 经典的倍增思想

yejinru 2013-08-25 21:17 阅读:510 评论:0 推荐:0

BZOJ 1146: [CTSC2008]网络管理Network 树链剖分+线段树+平衡树

yejinru 2013-08-25 12:58 阅读:521 评论:0 推荐:0