mydcwfy's Blog

10-24

CF Educational Round#137

08-09

CF102586L Yosupo's Algorithm

07-08

CF Educational Round#125

07-04

CF Round#779

06-30

CF809E Surprise me!

06-30

CF1109D Sasha and Interesting Fact from Graph Theory

06-28

CF Round Global#21

06-18

CF1375H Set Merging

06-12

CF995F Cowmpany Cowmpensation

05-15

CF Round#791

05-14

CF Educational Round#128

05-12

CF Round#785

05-11

CF Round#788

04-09

CF643G

04-07

CF653G

04-06

CF843D

03-08

CF Round#775

02-25

CF Round#773

01-24

CF566C

12-26

CF455B