yzxoiの自留地
Home
About
Writing
Projects
Search
2022
2022-02-13
YbtOJ 494「斜率优化 dp」最小划分
2020
2020-03-11
Luogu P2900 [USACO08MAR]Land Acquisition G 题解
2020-03-08
Luogu P3648 [APIO2014]序列分割 题解