当前标签：LCA

BNUOJ 52303 Floyd-Warshall Lca+bfs最短路
fenicnn 2016-10-03 00:21 阅读:314 评论:0 推荐:0
HDU 5286 How far away ？ lca
fenicnn 2016-06-29 00:25 阅读:134 评论:0 推荐:0
Codeforces Bubble Cup 8 - Finals [Online Mirror] B. Bribes lca
fenicnn 2016-06-24 00:30 阅读:247 评论:0 推荐:0
Codeforces Round #343 (Div. 2) E. Famil Door and Roads
fenicnn 2016-05-30 22:41 阅读:223 评论:0 推荐:0
HDU 5293 Tree chain problem 树形dp+dfs序+树状数组+LCA
fenicnn 2016-05-29 15:44 阅读:790 评论:0 推荐:0
POJ 1330 Nearest Common Ancestors LCA
fenicnn 2016-04-13 00:33 阅读:228 评论:0 推荐:0