• User''s contest rating in Codeforces community Contest rating: 1755 (max. expert, 1872)
  • User''s contribution into Codeforces community Contribution: 0
  • Friend of: 179 users
  • Last visit: 12 days ago
  • Registered: 2 years ago
  • ananymous507s comments Comments
  • Your talks with ananymous507 Talks | Send message