二叉堆的代码实现

The previous article Principles of Binary Heap introduced the basic properties, APIs, and common applications of binary heaps. In this article, we will use a visual panel to guide you step-by-step in implementing a priority queue.

First, we will implement a simplified version of a priority queue to help you understand the core operations of a binary heap, sink and swim. Finally, I will provide a more complete code implementation.

Simplified Priority Queue

Difficulty Analysis

Insert: `push` Method to Add Elements

Deleting: `pop` Method to Remove Elements

Checking: `peek` Method to View the Top Element

Simulating a Binary Tree with an Array

Code Implementation

Enhanced Priority Queue

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