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Legendary Grandmaster

boboniu

Rui Cai
  • User''s contest rating in Codeforces community Contest rating: 3174 (max. legendary grandmaster, 3174)
  • User''s contribution into Codeforces community Contribution: +17
  • Friend of: 299 users
  • Last visit: 3 weeks ago
  • Registered: 12 months ago
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