• User''s contest rating in Codeforces community Contest rating: 1311 (max. specialist, 1420)
  • User''s contribution into Codeforces community Contribution: 0
  • Friend of: 2 users
  • Last visit: 18 hours ago
  • Registered: 3 years ago
  • rsj1997s comments Comments
  • Your talks with rsj1997 Talks | Send message