mydcwfy's Blog

11-22

Luogu P8861 线段

10-18

ABC273Ex Inv(0,1)ving Insert(1,0)n

08-09

CF102586L Yosupo's Algorithm

06-30

LOJ2320 「清华集训 2017」生成树计数

06-21

Luogu P6516 Quark and Graph

06-18

Luogu P4705 玩游戏

04-04

P7843

01-24

CF566C

12-13

点分治和点分树

12-13

P3755

12-13

CDQ 分治