Rating changes for last rounds are temporarily rolled back. They will be returned soon. ×

Expert

sergejgraf

Сергей Графов, Moscow, Russia
From Yandex
  • User''s contest rating in Codeforces community Contest rating: 1783 (max. candidate master, 1994)
  • User''s contribution into Codeforces community Contribution: 0
  • Friend of: 26 users
  • Last visit: 2 months ago
  • Registered: 7 years ago
  • sergejgrafs comments Comments
  • Your talks with sergejgraf Talks | Send message
151 problems
solved for all time
4 problems
solved for the last year
0 problems
solved for the last month
2 days
in a row max.
1 day
in a row for the last year
0 days
in a row for the last month