Blog of RuSun
One
Problem
Is
Difficult
Because
You
Don
′
t
Know
Why
It
Is
Diffucult
首页
关于
归档
671
分类
4
标签
170
书籍
捐赠
友链
搜索
斜率优化DP
标签
2022
04-04
P4655 [CEOI2017]Building Bridges
02-19
P5308 [COCI2019] Quiz
02-18
P4983 忘情
02-14
CF311B Cats Transport
02-08
P3648 [APIO2014]序列分割
02-08
P2900 [USACO08MAR]Land Acquisition G
02-07
P3628 [APIO2010]特别行动队
02-07
P2120 [ZJOI2007]仓库建设
02-07
P4360 [CEOI2004]锯木厂选址
02-07
P3195 [HNOI2008]玩具装箱
02-07
P4072 [SDOI2016]征途
2021
11-22
P5785 [SDOI2012]任务安排