我的随笔

树上M乘积路径数

Z-Y-Y-S 2022-07-26 15:48 阅读:113 评论:0 推荐:1

Atcoder 123C 1, 2, 3 - Decomposition

Z-Y-Y-S 2021-08-12 23:41 阅读:114 评论:0 推荐:0

Atcoder 123D Yet Another Sorting Problem

Z-Y-Y-S 2021-08-12 23:27 阅读:141 评论:0 推荐:0

Atcoder 124F Chance Meeting

Z-Y-Y-S 2021-08-12 23:13 阅读:106 评论:0 推荐:0

Atcoder 212D Querying Multiset

Z-Y-Y-S 2021-08-12 22:47 阅读:69 评论:0 推荐:0

Atcoder 212E Safety Journey

Z-Y-Y-S 2021-08-12 22:36 阅读:90 评论:0 推荐:0

Atcoder 212F Greedy Takahashi

Z-Y-Y-S 2021-08-12 22:11 阅读:82 评论:0 推荐:0

Atcoder 212G Power Pair

Z-Y-Y-S 2021-08-12 21:46 阅读:106 评论:0 推荐:0

Atcoder 124E Pass to Next

Z-Y-Y-S 2021-08-12 20:33 阅读:116 评论:0 推荐:0

Atcoder 212H Nim Counting

Z-Y-Y-S 2021-08-12 17:10 阅读:235 评论:0 推荐:0