Review:

Heap Sort

overall review score: 4.5
score is between 0 and 5
Heap sort is a comparison-based sorting algorithm that creates a binary heap data structure and uses it to sort the elements.

Key Features

  • Efficient
  • In-place sorting
  • Not stable

Pros

  • Efficient for large datasets
  • No extra space needed for sorting

Cons

  • Not stable, meaning equal elements might not be sorted in their original order

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Last updated: Tue, Mar 31, 2026, 10:08:19 PM UTC