Legendary Grandmaster

Itst

SiJin Peng, Changsha, China
  • User''s contest rating in Codeforces community Contest rating: 3069 (max. legendary grandmaster, 3069)
  • User''s contribution into Codeforces community Contribution: +7
  • Friend of: 234 users
  • Email 2972737475@qq.com
  • Last visit: 17 hours ago
  • Registered: 3 years ago
  • Itst's blog Blog entries (0), comments
  • Your talks with Itst Talks | Send message