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: +119
  • Friend of: 1,180 users
  • Email chenjb1997@gmail.com
  • Last visit: 8 hours ago
  • Registered: 9 years ago
  • chenjb's blog Blog entries (15), comments
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1649 problems
solved for all time
317 problems
solved for the last year
35 problems
solved for the last month
6 days
in a row max.
3 days
in a row for the last year
1 day
in a row for the last month