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-1686 days 21:51:17
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2020 NA Regionals Practice Contest 1


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Start

2020-12-12 19:00 CET

End

2020-12-13 00:00 CET

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2020 NA Regionals Practice Contest 1

Problem J
Fencing Lessons — Problem Statistics

Back to problem description
Submissions 841
Accepted submissions 138
Submission ratio 16.41%
Authors 180
Accepted authors 115
Author ratio 63.89%

Solution running time distribution