• User''s contest rating in Codeforces community Contest rating: 1679 (max. expert, 1679)
  • User''s contribution into Codeforces community Contribution: 0
  • Friend of: 16 users
  • Last visit: 2 years ago
  • Registered: 4 years ago
  • zzzyhs comments Comments
  • Your talks with zzzyh Talks | Send message