• User''s contest rating in Codeforces community Contest rating: 1904 (max. candidate master, 1904)
  • User''s contribution into Codeforces community Contribution: 0
  • Friend of: 17 users
  • Last visit: 22 months ago
  • Registered: 12 years ago
  • xavier13540s comments Comments
  • Your talks with xavier13540 Talks | Send message