Specialist

Katann

Anna Antonova, Ulan-Ude, Russia
  • User''s contest rating in Codeforces community Contest rating: 1568 (max. expert, 1721)
  • User''s contribution into Codeforces community Contribution: 0
  • Friend of: 13 users
  • Last visit: 7 years ago
  • Registered: 11 years ago
  • Katanns comments Comments
  • Your talks with Katann Talks | Send message