International Grandmaster

chenjb

Jingbang Chen, Guangzhou, China
  • User''s contest rating in Codeforces community Contest rating: 2705 (max. international grandmaster, 2735)
  • User''s contribution into Codeforces community Contribution: +108
  • Friend of: 521 users
  • Email 2254517647@qq.com
  • Last visit: 27 hours ago
  • Registered: 6 years ago
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