我的随笔

ARC122E Increasing LCMs

蒟蒻orz 2022-07-28 19:55 阅读:14 评论:0 推荐:0

CF1582F2 Korney Korneevich and XOR

蒟蒻orz 2022-07-28 19:39 阅读:8 评论:0 推荐:0

ARC123E Training

蒟蒻orz 2022-07-28 19:32 阅读:16 评论:0 推荐:0

dp吗，对啊

蒟蒻orz 2022-07-27 13:04 阅读:14 评论:0 推荐:0

P4585 [FJOI2015]火星商店问题

蒟蒻orz 2022-07-27 08:17 阅读:8 评论:0 推荐:0

CF981G Magic multisets

蒟蒻orz 2022-07-26 15:47 阅读:12 评论:0 推荐:0

ARC113E Rvom and Rsrev

蒟蒻orz 2022-07-26 15:37 阅读:11 评论:0 推荐:0

ARC121F Logical Operations on Tree

蒟蒻orz 2022-07-25 16:41 阅读:17 评论:0 推荐:0

ARC121E Directed Tree

蒟蒻orz 2022-07-25 15:33 阅读:16 评论:0 推荐:0

CF1479D Odd Mineral Resource

蒟蒻orz 2022-07-25 15:06 阅读:16 评论:0 推荐:0

P6071 『MdOI R1』Treequery

蒟蒻orz 2022-07-22 21:14 阅读:17 评论:0 推荐:0

CF1320E Treeland and Viruses

蒟蒻orz 2022-07-22 15:20 阅读:11 评论:0 推荐:0

[ARC092D] Two Faced Edges

蒟蒻orz 2022-07-22 14:51 阅读:18 评论:0 推荐:0

[ARC092B] Two Sequences

蒟蒻orz 2022-07-22 14:27 阅读:11 评论:0 推荐:0

AT4108 [ARC094D] Normalization

蒟蒻orz 2022-07-21 16:58 阅读:16 评论:0 推荐:0

CF603E Pastoral Oddities

蒟蒻orz 2022-07-21 16:34 阅读:16 评论:0 推荐:0

CF338E Optimize!

蒟蒻orz 2022-07-20 20:55 阅读:19 评论:0 推荐:0

CF1677E Tokitsukaze and Beautiful Subsegments

蒟蒻orz 2022-07-20 10:52 阅读:11 评论:0 推荐:0

ARC117E Zero-Sum Ranges 2

蒟蒻orz 2022-07-19 21:54 阅读:12 评论:0 推荐:0

CF780G Andryusha and Nervous Barriers

蒟蒻orz 2022-07-19 16:35 阅读:11 评论:0 推荐:0

ARC115F Migration

蒟蒻orz 2022-07-19 13:42 阅读:15 评论:0 推荐:0

CF1591F Non-equal Neighbours

蒟蒻orz 2022-07-19 13:20 阅读:23 评论:0 推荐:0

AT4379 [AGC027E] ABBreviate

蒟蒻orz 2022-07-18 19:30 阅读:25 评论:0 推荐:0

ARC110F Esoswap

蒟蒻orz 2022-07-18 18:12 阅读:16 评论:0 推荐:0

CF1635F Closest Pair

蒟蒻orz 2022-07-18 14:54 阅读:18 评论:0 推荐:0