• User''s contest rating in Codeforces community Contest rating: 1876 (max. candidate master, 1906)
  • User''s contribution into Codeforces community Contribution: +8
  • Friend of: 8 users
  • Last visit: 12 hours ago
  • Registered: 4 months ago
  • Joker_23s comments Comments
  • Your talks with Joker_23 Talks | Send message