Consider the array A[1..7] {2, 20, 10, -5, -15, 25, -10}. Running the PARTITION procedure ofQuickSort (as described in class and the notes) on this list, with the first element as pivot (2 in thiscase) produces the following lists:(a) A[1..3] = {−15, −10, −5} and A[4..7](b) A[1..3] = {−10, -15, -5} and A[4..7](c) A[1..3] = {-10, −15, −5} and A[4..7] ===={10, 20, 25, 2}{20, 10, 25, 2}{10, 20, 25, 2}

In this question we have to understand about the PARTITION procedure of QuickSort, which is used to…

Answered: Consider the array A[1..7] = {2, 20,…

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