International Grandmaster

chenjb

  • User''s contest rating in Codeforces community Contest rating: 2705 (max. international grandmaster, 2735)
  • User''s contribution into Codeforces community Contribution: +115
  • Friend of: 580 users
  • Email 2254517647@qq.com
  • Last visit: 8 hours ago
  • Registered: 6 years ago
  • chenjb's blog Blog entries (6), comments
  • Your talks with chenjb Talks | Send message