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-19 days 7:01:11
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Recursion, Permutations, Combinations, Backtracking


Time elapsed

168:00:00

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Starts in

-19 days 7:01:11

Ends in

-12 days 7:01:11

Start

2025-05-28 08:00 CEST

End

2025-06-04 08:00 CEST

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Recursion, Permutations, Combinations, Backtracking

Problem C
Dance Recital — Problem Statistics

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Submissions 4147
Accepted submissions 1491
Submission ratio 35.95%
Authors 1093
Accepted authors 900
Author ratio 82.34%

Solution running time distribution