Question: Suppose we are given a n-element sequence S such that each element in S represents a different vote in an election, where each vote is
Suppose we are given a n-element sequence S such that each element in S represents a different vote in an election, where each vote is given as an integer representing the ID of the chosen candidate (these IDs come from the range 1 . . . n5 ). Suppose you know the number k < n of candidates running. Describe a O(n log k) worst-case algorithm for determining who wins the election. (Thus hashing will not work, as it does not have a good enough worst-case guarantee). The space requirement is O(n), so a table of size n 5 cannot be used. Argue that your running time is correct. Note that k could be much smaller than n and (n log n) is only a partial solution
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