> For the complete documentation index, see [llms.txt](https://icity.gitbook.io/python/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://icity.gitbook.io/python/preface.md).

# 第一个Python程序

## 前言

每个编程语言的学习，第一个程序都是先向世界问好，Python 也不例外，这节我们先写下第一个 Python 程序 —— Hello World 。

## 目录

![](http://twowaterimage.oss-cn-beijing.aliyuncs.com/2019-08-16-%E7%AC%AC%E4%B8%80%E4%B8%AA%20Python%20%E7%A8%8B%E5%BA%8F.png)


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