• User''s contest rating in Codeforces community Contest rating: 1771 (max. candidate master, 2099)
  • User''s contribution into Codeforces community Contribution: -145
  • Friend of: 176 users
  • Email arseniyyatch260206@mail.ru
  • Last visit: 3 hours ago
  • Registered: 4 years ago
  • marzipan's blog Blog entries (1), comments
  • Your talks with marzipan Talks | Send message