• User''s contest rating in Codeforces community Contest rating: 1683 (max. expert, 1856)
  • User''s contribution into Codeforces community Contribution: 0
  • Friend of: 13 users
  • Last visit: 2 years ago
  • Registered: 4 years ago
  • roberto_firminos comments Comments
  • Your talks with roberto_firmino Talks | Send message