Please, try EDU on Codeforces! New educational section with videos, subtitles, texts, and problems. ×

 
 
 
 
Expert

tr4rex

  • User''s contest rating in Codeforces community Contest rating: 1601 (max. expert, 1710)
  • User''s contribution into Codeforces community Contribution: +9
  • Friend of: 1 user
  • Last visit: 4 months ago
  • Registered: 7 years ago
  • tr4rexs comments Comments
  • Your talks with tr4rex Talks | Send message