• User''s contest rating in Codeforces community Contest rating: 1755 (max. expert, 1772)
  • User''s contribution into Codeforces community Contribution: 0
  • Friend of: 1 user
  • Last visit: 3 months ago
  • Registered: 7 years ago
  • Konstantin0408s comments Comments
  • Your talks with Konstantin0408 Talks | Send message