Given an array of n real-valued random elements

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Consider the problem of selection: Given an array of n real-valued random elements and an integer k, we want to find the k th smallest element. What is the worst-case and average-case time complexity for each of the following algorithms? Provide a brief explanation as needed. (a) Randomized Selection (quick-select). (b) Selection algorithm that uses median-of-row-medians. (c) Quicksort (d) An adaptation of heapsort, with only k delete-min operations. (e) An adaptation of bubble-sort, with only k iterations.

Reference no: EM13727893

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