CrispyCommand's Blog

12-09

[NOI2011] 道路修建

11-29

[NOIp2018] 赛道修建

11-29

[洛谷 P4943] 密室

11-24

[NOIp2014] 联合权值

10-24

[CF1433G] Reducing Delivery Cost

09-26

[洛谷 P4554] 小明的游戏

08-20

[国家集训队] Tree I

08-07

[CF1399E1] Weights Division (easy version)

07-29

[CSP2019] 网格图

07-08

[ABC079D] Wall