• User''s contest rating in Codeforces community Contest rating: 1179 (max. newbie, 1179)
  • User''s contribution into Codeforces community Contribution: 0
  • Friend of: 4 users
  • Last visit: 5 hours ago
  • Registered: 10 months ago
  • jiangzhuochengs comments Comments
  • Your talks with jiangzhuocheng Talks | Send message