Question: Consider again the modification of the deterministic version of the quick-sort algorithm so that, instead of selecting the last element in an n-element sequence as

Consider again the modification of the deterministic version of the quick-sort algorithm so that, instead of selecting the last element in an n-element sequence as the pivot, we choose the element at index [n/2]. Describe the kind of sequence that would cause this version of quick-sort to run in Θ(n²) time

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