• User''s contest rating in Codeforces community Contest rating: 2182 (max. master, 2182)
  • User''s contribution into Codeforces community Contribution: 0
  • Friend of: 51 users
  • Last visit: 2 months ago
  • Registered: 7 years ago
  • Joker_23s comments Comments
  • Your talks with Joker_23 Talks | Send message