International Grandmaster

diandian2020

PRwFPMEBnt7ne3PkFVJW, Shanghai, China
  • User''s contest rating in Codeforces community Contest rating: 2637 (max. international grandmaster, 2725)
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  • Friend of: 73 users
  • Last visit: 5 days ago
  • Registered: 5 years ago
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644 problems
solved for all time
132 problems
solved for the last year
6 problems
solved for the last month
7 days
in a row max.
3 days
in a row for the last year
1 day
in a row for the last month