• User''s contest rating in Codeforces community Contest rating: 1874 (max. candidate master, 1922)
  • User''s contribution into Codeforces community Contribution: 0
  • Friend of: 50 users
  • Last visit: 12 months ago
  • Registered: 6 years ago
  • jiubeis comments Comments
  • Your talks with jiubei Talks | Send message