Master

5cd

Richard Ruan
  • User''s contest rating in Codeforces community Contest rating: 2188 (max. master, 2188)
  • User''s contribution into Codeforces community Contribution: +5
  • Friend of: 20 users
  • Last visit: 4 weeks ago
  • Registered: 22 months ago
  • 5cds comments Comments
  • Your talks with 5cd Talks | Send message
 
 
 
 
 
 
 
 
Only public activity