Question: a.Suppose you are using a Quicksort algorithm that always selects the first value in the list as pivot. Give an example input sequence that takes

a.Suppose you are using a Quicksort algorithm that always selects the first value in the list as pivot. Give an example input sequence that takes theta(n^2) time to complete

question B: Suppose quicksort could always pivot on the median of the current sublist. what would Quicksort's performance be in the worst case?( expressed in terms of theta)?

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