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Dong_Doan

  • User''s contest rating in Codeforces community Contest rating: 1104 (max. newbie, 1104)
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  • Last visit: 16 hours ago
  • Registered: 12 months ago
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80 problems
solved for all time
69 problems
solved for the last year
16 problems
solved for the last month
4 days
in a row max.
2 days
in a row for the last year
2 days
in a row for the last month