Rating changes for last rounds are temporarily rolled back. They will be returned soon. ×

Newbie

yanghongyan

  • User''s contest rating in Codeforces community Contest rating: 1199 (max. pupil, 1338)
  • User''s contribution into Codeforces community Contribution: 0
  • Friend of: 3 users
  • Last visit: 8 hours ago
  • Registered: 6 months ago
  • yanghongyans comments Comments
  • Your talks with yanghongyan Talks | Send message