• User''s contest rating in Codeforces community Contest rating: 2117 (max. master, 2117)
  • User''s contribution into Codeforces community Contribution: 0
  • Friend of: 11 users
  • Last visit: 3 months ago
  • Registered: 5 years ago
  • ddykzs comments Comments
  • Your talks with ddykz Talks | Send message