我的随笔

[Codeforces 1295E]Permutation Separation(线段树+贪心)

birchtree 2020-01-31 12:42 阅读:449 评论:0 推荐:0

[HAOI2016]找相同字符(后缀数组+单调栈)

birchtree 2020-01-21 12:02 阅读:212 评论:0 推荐:0

[BZOJ 1717] [USACO06DEC]Milk Patterns产奶模式(后缀数组+单调队列)

birchtree 2020-01-21 11:30 阅读:198 评论:0 推荐:0

[LOJ 6198]谢特(后缀数组+可持久化Trie+分治)

birchtree 2020-01-21 11:11 阅读:332 评论:0 推荐:0

[Luogu P4735]最大异或和(可持久化Trie)

birchtree 2020-01-20 22:15 阅读:208 评论:0 推荐:0

[BZOJ4477] [JSOI2015]字符串树(可持久化Trie+LCA)

birchtree 2020-01-20 22:03 阅读:166 评论:0 推荐:0

[BZOJ 4523] [CQOI2016]路由表(Trie+单调栈)

birchtree 2020-01-20 21:50 阅读:145 评论:0 推荐:0

[Luogu2870] [USACO07DEC]最佳牛线Best Cow Line(贪心+后缀数组)

birchtree 2020-01-20 21:43 阅读:146 评论:0 推荐:0

[BZOJ3998][TJOI2015]弦论(后缀数组)

birchtree 2020-01-20 21:28 阅读:259 评论:0 推荐:0

[Codeforces 603E]Pastoral Oddities(LCT)

birchtree 2020-01-17 22:25 阅读:231 评论:0 推荐:0