• User''s contest rating in Codeforces community Contest rating: 1807 (max. expert, 1807)
  • User''s contribution into Codeforces community Contribution: 0
  • Friend of: 22 users
  • Last visit: 6 years ago
  • Registered: 9 years ago
  • nksparks comments Comments
  • Your talks with nkspark Talks | Send message