Expert

kejunyu

  • User''s contest rating in Codeforces community Contest rating: 1665 (max. expert, 1665)
  • User''s contribution into Codeforces community Contribution: 0
  • Friend of: 25 users
  • Last visit: 3 months ago
  • Registered: 5 years ago
  • kejunyus comments Comments
  • Your talks with kejunyu Talks | Send message