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# 第 8 章   堆

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![堆](../assets/covers/chapter_heap.jpg){ class="cover-image" }

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!!! abstract

    堆就像是山岳峰峦，层叠起伏、形态各异。
    
    座座山峰高低错落，而最高的山峰总是最先映入眼帘。

## 本章内容

- [8.1 &nbsp; 堆](https://www.hello-algo.com/chapter_heap/heap/)
- [8.2 &nbsp; 建堆操作](https://www.hello-algo.com/chapter_heap/build_heap/)
- [8.3 &nbsp; Top-K 问题](https://www.hello-algo.com/chapter_heap/top_k/)
- [8.4 &nbsp; 小结](https://www.hello-algo.com/chapter_heap/summary/)