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2021 NA Regionals Practice Contest 4


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Start

2022-02-06 19:00 CET

End

2022-02-07 00:00 CET

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2021 NA Regionals Practice Contest 4

Problem A
Altruistic Amphibians — Problem Statistics

Back to problem description
Submissions 777
Accepted submissions 194
Submission ratio 24.97%
Authors 182
Accepted authors 134
Author ratio 73.63%

Solution running time distribution