Codeforces Round 1133 (Div. 1, Div. 2) is coming soon! Register here. ×

Candidate Master

lobserver

  • User''s contest rating in Codeforces community Contest rating: 1965 (max. candidate master, 1965)
  • User''s contribution into Codeforces community Contribution: 0
  • Friend of: 51 users
  • Last visit: 10 months ago
  • Registered: 7 years ago
  • lobservers comments Comments
  • Your talks with lobserver Talks | Send message