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-2519 days 7:23:39
Contest is over

BOI 2017, Day 2


Time elapsed

5:00:00

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0:00:00

Starts in

-2519 days 7:23:39

Ends in

-2519 days 2:23:39

Start

2019-04-23 13:00 CEST

End

2019-04-23 18:00 CEST

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BOI 2017, Day 2

Problem B
Friends — Problem Statistics

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Submissions 473
Accepted submissions 85
Submission ratio 17.97%
Authors 41
Full solves [?] 26
Full solve Ratio 63.41%

Solution running time distribution