Wuyanru's blog

01-06

[CF2029H] Message Spread

12-11

[GYM102994K] Data Structure

12-09

[GYM102994] 脑瘫题两则

12-05

[CF1601F] Two Sorts

11-26

[GYM104053J] Math Exam

11-25

[CF2039F] Shohag Loves Counting

11-01

[CF1592F] Alice and Recoloring

10-29

[GYM104023B] Recruitment

09-29

[CF2013F2] Game in Tree

06-24

[CF1986G2] Permutation Problem

04-10

[CF1667D] Edge Elimination

04-08

[CF364E] Empty Rectangles

03-27

[CF1943E2] MEX Game 2

03-21

[CF1920F2] Smooth Sailing (Hard Version)

03-14

[CF1939D] Big Persimmon

03-20

[CF1806E] Tree Master

10-01

[CF1738E] Balance Addicts

09-30

[CF1733E] Conveyor

09-08

[CF1598D] Training Session