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-1963 days 3:43:25
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2020 NAC Practice Contest 05


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-1963 days 3:43:25

Ends in

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Start

2020-02-15 19:00 CET

End

2020-02-16 00:00 CET

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2020 NAC Practice Contest 05

Problem A
Pieces of Parentheses — Problem Statistics

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Submissions 1917
Accepted submissions 422
Submission ratio 22.01%
Authors 443
Accepted authors 323
Author ratio 72.91%

Solution running time distribution