• User''s contest rating in Codeforces community Contest rating: 2112 (max. master, 2112)
  • User''s contribution into Codeforces community Contribution: 0
  • Friend of: 63 users
  • Last visit: 38 hours ago
  • Registered: 3 years ago
  • Sergio_2357s comments Comments
  • Your talks with Sergio_2357 Talks | Send message