Wuyanru's blog

12-10

[20241210模拟赛] 染色

10-16

[QOJ5442] Referee Without Red

09-24

[20240924模拟赛] 快速排序

03-28

[FJOI2016] 建筑师

02-25

[ABC231G] Balls in Boxes

03-26

类欧几里得算法

11-06

[ABC276G] Count Sequences

10-19

Lucas定理

10-01

[CF1738E] Balance Addicts

09-13

[ARC147D] Sets Scores

08-05

Catalan数