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Grandmaster

CoCl2_6H2O

Jia Youji, China
  • User''s contest rating in Codeforces community Contest rating: 2446 (max. grandmaster, 2448)
  • User''s contribution into Codeforces community Contribution: 0
  • Friend of: 29 users
  • Last visit: 3 days ago
  • Registered: 22 months ago
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441 problems
solved for all time
280 problems
solved for the last year
9 problems
solved for the last month
11 days
in a row max.
11 days
in a row for the last year
2 days
in a row for the last month