我的随笔

E. The Contest 解析(思維、前綴和)

petjelinux 2021-02-20 15:06 阅读:138 评论:0 推荐:0

C. Propagating tree 解析(思維、DFS順序、BIT、線段樹)

petjelinux 2020-12-12 12:39 阅读:172 评论:0 推荐:0

B. Make Them Equal 解析(思維)

petjelinux 2020-12-12 12:17 阅读:248 评论:0 推荐:0

E. Reachability from the Capital 解析(思維、SCC)

petjelinux 2020-12-10 21:31 阅读:173 评论:0 推荐:0

E. XOR on Segment 解析(思維、線段樹)

petjelinux 2020-12-10 20:39 阅读:149 评论:0 推荐:0

E. Directing Edges 解析(思維、拓樸排序)

petjelinux 2020-12-08 21:29 阅读:176 评论:0 推荐:0

E. Modular Stability 解析(思維、數論、組合)

petjelinux 2020-11-23 02:11 阅读:162 评论:0 推荐:0

E1. Weights Division (easy version) 解析(思維、優先佇列、樹狀DP)

petjelinux 2020-11-22 15:08 阅读:141 评论:0 推荐:0

D. Prefixes and Suffixes 解析(思維、字串、Z-Algo)

petjelinux 2020-11-22 12:29 阅读:337 评论:0 推荐:0

B. Jzzhu and Cities 解析(思維、最短路)

petjelinux 2020-11-22 09:48 阅读:183 评论:0 推荐:0