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# 0.   前言

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![前言](../assets/covers/chapter_preface.jpg){ width="600" }

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## 本章内容

- [0.1 &nbsp; 关于本书](https://www.hello-algo.com/chapter_preface/about_the_book/)
- [0.2 &nbsp; 如何使用本书](https://www.hello-algo.com/chapter_preface/suggestions/)
- [0.3 &nbsp; 小结](https://www.hello-algo.com/chapter_preface/summary/)