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-1644 days 18:17:26
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Practice Contest 7


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-1644 days 18:17:26

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-1644 days 12:17:26

Start

2021-01-01 20:00 CET

End

2021-01-02 02:00 CET

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Practice Contest 7

Problem E
Wipe Your Whiteboards — Problem Statistics

Back to problem description
Submissions 513
Accepted submissions 142
Submission ratio 27.68%
Authors 154
Accepted authors 115
Author ratio 74.68%

Solution running time distribution