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

Specialist

tesn1k

Nikita Teslyuk, Vancouver, Canada
279 problems
solved for all time
9 problems
solved for the last year
7 problems
solved for the last month
10 days
in a row max.
3 days
in a row for the last year
3 days
in a row for the last month