Codeforces Round 1133 (Div. 1, Div. 2) is coming soon! Register here. ×

Master

PolarAid

Xiangyi Gao, Beijing, China
  • User''s contest rating in Codeforces community Contest rating: 2132 (max. master, 2157)
  • User''s contribution into Codeforces community Contribution: 0
  • Friend of: 36 users
  • Last visit: 13 months ago
  • Registered: 8 years ago
  • PolarAids comments Comments
  • Your talks with PolarAid Talks | Send message