Please subscribe to the official Codeforces channel in Telegram via the link https://t.me/codeforces_official. ×

Candidate Master

i_love_penguins

Artem Kim, Busan, South Korea
From horny
198 problems
solved for all time
159 problems
solved for the last year
2 problems
solved for the last month
5 days
in a row max.
5 days
in a row for the last year
1 day
in a row for the last month