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-1247 days 17:15:03
Contest is over

2021 NA Regionals Practice Contest 2


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Starts in

-1247 days 17:15:03

Ends in

-1247 days 12:15:03

Start

2022-01-30 19:00 CET

End

2022-01-31 00:00 CET

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2021 NA Regionals Practice Contest 2

Problem K
Keyboards in Concert — Problem Statistics

Back to problem description
Submissions 3117
Accepted submissions 1075
Submission ratio 34.49%
Authors 879
Accepted authors 757
Author ratio 86.12%

Solution running time distribution