CrispyCommand's Blog

03-28

[NOI2015] 软件包管理器

02-11

[BJOI2018] 求和

12-09

[NOI2011] 道路修建

11-29

[NOIp2018] 赛道修建

11-24

[NOIp2014] 联合权值

08-07

[CF1399E1] Weights Division (easy version)

03-05

[SP1437] PT07Z - Longest path in a tree

02-28

[AHOI2008] 紧急集合