Grandmaster

quailty

Yaohui Zeng, Beijing, China
  • User''s contest rating in Codeforces community Contest rating: 2491 (max. grandmaster, 2491)
  • User''s contribution into Codeforces community Contribution: +18
  • Friend of: 1,627 users
  • Email quailty@yandex.com
  • Last visit: 58 minutes ago
  • Registered: 5 years ago
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