Oct 18, 2025 · Heap Sort is a comparison-based sorting algorithm based on the Binary Heap data structure. It is an optimized version of selection sort. The algorithm repeatedly finds the …

Learning how to write the heap sort algorithm requires knowledge of two types of data structures - arrays and trees. In this tutorial, you will understand the working of heap sort with working …

Oct 3, 2025 · Learn how to implement Heap Sort with optimized code examples in Python, Java, and C++. Understand the algorithm, time complexity, and step-by-step sorting process.

Sep 26, 2024 · Heap Sort is one of the popular and faster sorting algorithms. It’s built on the complete binary tree data structure. We will search for the maximum element and put it on the …

Jun 9, 2025 · In this article, we’ll take a deep dive into heap sort, explaining every step in a simple and beginner-friendly manner. We’ll also provide Java code examples from Leetcode to make …

In the heap sort algorithm, we first convert our unsorted array into a max-heap structure. A max-heap ensures the root contains the largest value, with each parent node being larger than its …

Aug 10, 2025 · HeapifyDown Repeat till whole array is sorted.

Heap sort is an efficient sorting algorithm based on the heap data structure. We can implement heap sort using the "heap creation" and "element extraction" operations we have already …

Oct 30, 2025 · Heap Sort is a comparison-based sorting algorithm that uses a Binary Heap data structure. It works similarly to Selection Sort, where we repeatedly extract the maximum …