• User''s contest rating in Codeforces community Contest rating: 1234 (max. specialist, 1504)
  • User''s contribution into Codeforces community Contribution: 0
  • Friend of: 13 users
  • Last visit: 3 weeks ago
  • Registered: 5 years ago
  • rstephen_2907s comments Comments
  • Your talks with rstephen_2907 Talks | Send message