Legendary Grandmaster

WZYYN

Deren Cai, China
  • User''s contest rating in Codeforces community Contest rating: 3180 (max. legendary grandmaster, 3180)
  • User''s contribution into Codeforces community Contribution: +9
  • Friend of: 582 users
  • Last visit: 15 hours ago
  • Registered: 3 years ago
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