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Grey_Hat

  • User''s contest rating in Codeforces community Contest rating: 978 (max. newbie, 978)
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  • Last visit: 39 minutes ago
  • Registered: 11 months ago
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25 problems
solved for all time
25 problems
solved for the last year
2 problems
solved for the last month
2 days
in a row max.
2 days
in a row for the last year
1 day
in a row for the last month