• User''s contest rating in Codeforces community Contest rating: 1026 (max. newbie, 1026)
  • User''s contribution into Codeforces community Contribution: 0
  • Friend of: 1 user
  • Last visit: 4 months ago
  • Registered: 11 months ago
  • doubleho.giabaos comments Comments
  • Your talks with doubleho.giabao Talks | Send message