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2021 NA Regionals Practice Contest 8


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Ends in

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Start

2022-02-20 19:00 CET

End

2022-02-21 00:00 CET

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2021 NA Regionals Practice Contest 8

Problem J
Joining Flows — Problem Statistics

Back to problem description
Submissions 1222
Accepted submissions 355
Submission ratio 29.05%
Authors 360
Accepted authors 291
Author ratio 80.83%

Solution running time distribution