Newbie

ray9123

  • User''s contest rating in Codeforces community Contest rating: 1055 (max. pupil, 1244)
  • User''s contribution into Codeforces community Contribution: 0
  • Friend of: 2 users
  • Last visit: 15 hours ago
  • Registered: 2 years ago
  • ray9123s comments Comments
  • Your talks with ray9123 Talks | Send message