Question: Given an unsorted sequence S of n comparable elements, and an integer k, give an O(n log k) expected-time algorithm for finding the O(k) elements

Given an unsorted sequence S of n comparable elements, and an integer k, give an O(n log k) expected-time algorithm for finding the O(k) elements that have rank [n/k], 2[n/k], 3[n/k], and so on.

Provide pseudocode for the algorithm.

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