Expert

duyanh_221204

  • User''s contest rating in Codeforces community Contest rating: 1627 (max. expert, 1661)
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  • Last visit: 17 hours ago
  • Registered: 13 months ago
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37 problems
solved for all time
23 problems
solved for the last year
14 problems
solved for the last month
3 days
in a row max.
3 days
in a row for the last year
3 days
in a row for the last month