当前标签：CodeForces

CodeForces 834D The Bakery(线段树优化DP)

Styx-ferryman 2018-05-08 08:16 阅读:298 评论:0 推荐:0

CodeForces 877E Danil and a Part-time Job(dfs序+线段树)

Styx-ferryman 2018-05-07 20:48 阅读:334 评论:0 推荐:0

CodeForces 343D water tree(树链剖分)

Styx-ferryman 2018-05-07 14:05 阅读:418 评论:0 推荐:1

CodeForces 122G Lucky Array（一脸懵逼的树状数组）

Styx-ferryman 2018-05-01 20:17 阅读:567 评论:0 推荐:1

CodeForces 620E New Year Tree(线段树的骚操作第二弹)

Styx-ferryman 2018-04-29 10:15 阅读:295 评论:0 推荐:0

CodeForces 376F Tree and Queries(假·树上莫队)

Styx-ferryman 2018-04-27 21:02 阅读:234 评论:0 推荐:0

CodeForces 907F Power Tower(扩展欧拉定理)

Styx-ferryman 2018-04-19 20:55 阅读:464 评论:0 推荐:0

CodeForces 907E Party(bfs+状压DP)

Styx-ferryman 2018-04-19 10:36 阅读:492 评论:0 推荐:0

CodeForces 909E Coprocessor(无脑拓扑排序)

Styx-ferryman 2018-04-14 21:07 阅读:433 评论:0 推荐:0

CodeForces 912d fishes(优先队列+期望)

Styx-ferryman 2018-04-14 20:45 阅读:304 评论:0 推荐:0

CodeForces 916E Jamie and Tree(树链剖分+LCA)

Styx-ferryman 2018-04-11 14:53 阅读:325 评论:0 推荐:0

CodeForces 918D MADMAX(博弈+记忆化搜索)

Styx-ferryman 2018-04-09 18:40 阅读:192 评论:0 推荐:0

CodeForces 914DBash and a Tough Math Puzzle(线段树的骚操作)

Styx-ferryman 2018-04-09 18:11 阅读:286 评论:0 推荐:0

Codeforces 900C. Remove Extra One(暴力)

Styx-ferryman 2018-01-13 18:57 阅读:414 评论:0 推荐:0

Codeforces 12D Ball(线段树)

Styx-ferryman 2018-01-06 14:50 阅读:686 评论:0 推荐:0

CodeForces 11D(状压DP 求图中环的个数)

Styx-ferryman 2017-10-08 15:23 阅读:1258 评论:0 推荐:0

CodeForces - 846F Random Query(期望)

Styx-ferryman 2017-09-07 21:00 阅读:376 评论:0 推荐:0

CodeForces - 853A Planning (优先队列,贪心)

Styx-ferryman 2017-09-07 11:43 阅读:1732 评论:0 推荐:1

CodeForces - 385C Bear and Prime Numbers (埃氏筛的美妙用法)

Styx-ferryman 2017-09-04 15:38 阅读:315 评论:0 推荐:0

Towers CodeForces - 229D

Styx-ferryman 2017-07-07 15:22 阅读:395 评论:0 推荐:1