Specialist

LJIONG

  • User''s contest rating in Codeforces community Contest rating: 1507 (max. candidate master, 1904)
  • User''s contribution into Codeforces community Contribution: 0
  • Friend of: 20 users
  • Last visit: 4 weeks ago
  • Registered: 4 years ago
  • LJIONGs comments Comments
  • Your talks with LJIONG Talks | Send message