4. In class, we claimed that the mergesort algorithm is O(n log n) for the worst case, n log n) for the best case, and Θ(n log n) because the O and Ω tímts are identical, what are the O and Ω times for the quicksort algorthim (worst case and best case, respectively)? Explain why there is not a 0 time for quicksort. Show transcribed image text 4. In class,
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