Expert

shaunren

Shaun Ren, Canada
  • User''s contest rating in Codeforces community Contest rating: 1688 (max. expert, 1759)
  • User''s contribution into Codeforces community Contribution: 0
  • Friend of: 2 users
  • Last visit: 2 years ago
  • Registered: 12 years ago
  • shaunrens comments Comments
  • Your talks with shaunren Talks | Send message