我的随笔

[字典树] 树之呼吸-伍之型-最大异或和

Railgun000 2019-11-08 21:12 阅读:255 评论:0 推荐:0

[字典树,trie树] 树之呼吸-肆之型-前缀统计

Railgun000 2019-11-08 21:10 阅读:217 评论:0 推荐:0

[模板] 求父结点与结点深度

Railgun000 2019-11-08 21:08 阅读:379 评论:0 推荐:0

[模板] dfs序

Railgun000 2019-11-08 21:04 阅读:193 评论:0 推荐:0

[模板] LCA-最近公共祖先-倍增法

Railgun000 2019-11-07 09:28 阅读:196 评论:0 推荐:0

[模拟,英语阅读] Codeforces 549D Haar Features

Railgun000 2019-09-17 21:54 阅读:232 评论:0 推荐:0

[单调栈] 2018-2019 ACM-ICPC, China Multi-Provincial Collegiate Programming Contest-Maximum Element In A Stack

Railgun000 2019-09-01 10:54 阅读:418 评论:0 推荐:0

[math] Codeforces 597A Divisibility

Railgun000 2019-08-30 10:45 阅读:139 评论:0 推荐:0

[BFS,大水题] Codeforces 198B Jumping on Walls

Railgun000 2019-08-30 10:30 阅读:523 评论:0 推荐:0

[kmp,不要过多调用strlen!!!] Codeforces 1200E Compress Words

Railgun000 2019-08-28 19:13 阅读:236 评论:0 推荐:0