Snobol4 语言 实现堆数据结构

阿木博主一句话概括：Snobol4^【1】 语言实现堆数据结构

阿木博主为你简单介绍：
堆（Heap）是一种重要的数据结构，广泛应用于优先队列^【2】、图算法^【3】等领域。本文将探讨在 Snobol4 语言中实现堆数据结构的方法，通过代码示例展示如何使用 Snobol4 的特性来构建和维护堆。

关键词：Snobol4，堆数据结构，优先队列，图算法

一、
Snobol4 是一种高级编程语言，以其简洁和强大的文本处理能力而著称。尽管 Snobol4 并非主流编程语言，但它仍然可以用于实现一些复杂的数据结构，如堆。本文将介绍如何在 Snob4 中实现堆数据结构，并探讨其应用场景。

二、堆数据结构概述
堆是一种特殊的完全二叉树^【4】，它满足以下性质：

1. 完全二叉树：除了最底层外，每一层都是满的，且最底层从左到右填充。
2. 最大堆^【5】/最小堆^【6】：堆可以是最大堆或最小堆。在最大堆中，每个父节点的值都大于或等于其子节点的值；在最小堆中，每个父节点的值都小于或等于其子节点的值。

三、Snobol4 实现堆数据结构
在 Snobol4 中实现堆数据结构，我们需要定义堆的节点和堆本身的数据结构。以下是一个简单的 Snobol4 堆数据结构实现：

```snobol
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