• User''s contest rating in Codeforces community Contest rating: 609 (max. newbie, 609)
  • User''s contribution into Codeforces community Contribution: 0
  • Friend of: 4 users
  • Last visit: 77 minutes ago
  • Registered: 12 months ago
  • irvingaray10s comments Comments
  • Your talks with irvingaray10 Talks | Send message