The mergesort is more efficient than the heapsort in the worst case.

Name: The mergesort is more efficient than the heapsort in the worst case.
Brand: Quizplus
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Question

Quizplus · Accepted Answer

In the worst case, both mergesort and heapsort have a time complexity of O(n log n), but mergesort requires additional space for the temporary arrays used during the merge process, which can make it less efficient in terms of space. Heapsort, on the other hand, sorts in place and does not require additional space, making it more space-efficient.

The Mergesort Is More Efficient Than the Heapsort in the Worst