Master

krock21

  • User''s contest rating in Codeforces community Contest rating: 2271 (max. international master, 2306)
  • User''s contribution into Codeforces community Contribution: -7
  • Friend of: 137 users
  • Email krock21rus@gmail.com
  • Last visit: 6 weeks ago
  • Registered: 4 years ago
  • krock21's blog Blog entries (0), comments
  • Your talks with Krock21 Talks | Send message