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2020 NA Regionals Practice Contest 13


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Start

2021-02-13 19:00 CET

End

2021-02-14 00:00 CET

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2020 NA Regionals Practice Contest 13

Problem A
Ascending Photo — Problem Statistics

Back to problem description
Submissions 1533
Accepted submissions 252
Submission ratio 16.44%
Authors 317
Accepted authors 137
Author ratio 43.22%

Solution running time distribution