Codeforces Round 1133 (Div. 1, Div. 2) is coming soon! Register here. ×
  • User''s contest rating in Codeforces community Contest rating: 1341 (max. pupil, 1341)
  • User''s contribution into Codeforces community Contribution: 0
  • Friend of: 7 users
  • Last visit: 2 years ago
  • Registered: 4 years ago
  • HNBlackHorses comments Comments
  • Your talks with HNBlackHorse Talks | Send message