我的随笔

CF886E Maximum Element

oisdoaiu 2021-06-26 13:52 阅读:37 评论:0 推荐:0

CF724F Uniformly Branched Trees

oisdoaiu 2021-06-26 13:49 阅读:25 评论:0 推荐:0

21.4.21 t1

oisdoaiu 2021-06-26 13:47 阅读:38 评论:0 推荐:0

[AGC015F] Kenus the Ancient Greek

oisdoaiu 2021-06-26 13:46 阅读:65 评论:0 推荐:0

[AGC016E] Poor Turkeys

oisdoaiu 2021-06-26 13:41 阅读:47 评论:0 推荐:0

[AGC018E] Sightseeing Plan

oisdoaiu 2021-06-26 13:37 阅读:42 评论:0 推荐:0

[AGC018F] Two Trees

oisdoaiu 2021-06-26 13:36 阅读:45 评论:0 推荐:0

[AGC019E] Shuffle and Swap

oisdoaiu 2021-06-26 13:30 阅读:49 评论:0 推荐:0

[AGC019F] Yes or No

oisdoaiu 2021-06-26 13:27 阅读:51 评论:0 推荐:0

[USACO12NOV]Balanced Trees G

oisdoaiu 2021-06-26 13:25 阅读:33 评论:0 推荐:0