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2018 North American Practice Contest 01


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Ends in

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Start

2018-10-13 19:00 CEST

End

2018-10-14 00:00 CEST

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2018 North American Practice Contest 01

Problem E
Is-A? Has-A? Who Knowz-A? — Problem Statistics

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Submissions 2021
Accepted submissions 442
Submission ratio 21.87%
Authors 394
Full solves [?] 253
Full solve Ratio 64.21%

Solution running time distribution