阅读排行榜

ZOJ - 3201 Tree of Tree (树形背包)

jrltx 2019-03-13 20:37 阅读:281 评论:0 推荐:0

CodeForces - 113B Petr# (后缀数组)

jrltx 2019-10-17 20:08 阅读:280 评论:0 推荐:0

BZOJ - 2588 Spoj 10628. Count on a tree (可持久化线段树+LCA/树链剖分)

jrltx 2019-03-26 16:24 阅读:280 评论:0 推荐:0

HDU - 5828 Rikka with Sequence (线段树)

jrltx 2019-06-28 14:30 阅读:279 评论:0 推荐:0

CodeForces - 1202F You Are Given Some Letters... (整除分块)

jrltx 2019-10-19 17:02 阅读:274 评论:0 推荐:0