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2021 NA Regionals Practice Contest 7


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Start

2022-02-19 19:00 CET

End

2022-02-20 00:00 CET

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2021 NA Regionals Practice Contest 7

Problem J
Secret Santa Cycles — Problem Statistics

Back to problem description
Submissions 748
Accepted submissions 206
Submission ratio 27.54%
Authors 219
Accepted authors 157
Author ratio 71.69%

Solution running time distribution