Newbie

duanyq

yongqiang duan, China
  • User''s contest rating in Codeforces community Contest rating: 1188 (max. pupil, 1241)
  • User''s contribution into Codeforces community Contribution: 0
  • Friend of: 1 user
  • Last visit: 7 days ago
  • Registered: 19 months ago
  • duanyqs comments Comments
  • Your talks with duanyq Talks | Send message