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

Specialist

teateart

Victor Tu, Hangzhou, China
From OTIA
127 problems
solved for all time
114 problems
solved for the last year
0 problems
solved for the last month
3 days
in a row max.
3 days
in a row for the last year
0 days
in a row for the last month