• User''s contest rating in Codeforces community Contest rating: 1648 (max. expert, 1648)
  • User''s contribution into Codeforces community Contribution: 0
  • Friend of: 18 users
  • Last visit: 5 months ago
  • Registered: 2 years ago
  • HieuNeko-The_Retireds comments Comments
  • Your talks with HieuNeko-The_Retired Talks | Send message