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2020 NA Regionals Practice Contest 15


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Start

2021-02-20 19:00 CET

End

2021-02-21 00:00 CET

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2020 NA Regionals Practice Contest 15

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