Question: Consider a version of the quick-sort algorithm that uses the element at rank [n/2] as the pivot for a sequence on n elements. What is

Consider a version of the quick-sort algorithm that uses the element

Consider a version of the quick-sort algorithm that uses the element at rank [n/2] as the pivot for a sequence on n elements. What is the running time of this version on a sequence that is already sorted? Describe the kind of sequence that would cause this version of quick- sort to run in (na) time. Justify your answers

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