Question: please do the question 1 and 2 Show that the select (selection by partition) algorithm in the lecture on order statistics has worst-case complexity O(n^2).

please do the question 1 and 2

Show that the select (selection by partition) algorithm in the lecture on order statistics has worst-case complexity O(n^2). Consider an array of n integers each of which is either 0 or 1. Write in pseudocode an efficient algorithm for sorting the array, and show that its worst-case complexity is O(n)

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