• User''s contest rating in Codeforces community Contest rating: 1806 (max. expert, 1834)
  • User''s contribution into Codeforces community Contribution: -1
  • Friend of: 57 users
  • Last visit: 4 days ago
  • Registered: 10 months ago
  • huanjuas comments Comments
  • Your talks with huanjua Talks | Send message