Codeforces celebrates 10 years! We are pleased to announce the crowdfunding-campaign. Congratulate us by the link https://codeforces.com/10years. ×

 
 
 
 
  • User''s contest rating in Codeforces community Contest rating: 2132 (max. master, 2132)
  • User''s contribution into Codeforces community Contribution: +6
  • Friend of: 29 users
  • Last visit: 31 hour(s) ago
  • Registered: 10 months ago
  • seyuns comments Comments
  • Your talks with seyun Talks | Send message