> For the complete documentation index, see [llms.txt](https://gitbook-88.gitbook.io/ctf-writeup/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://gitbook-88.gitbook.io/ctf-writeup/2019/2019-an-xun-bei.md).

# 2019 安洵杯

- [easy\_web](https://gitbook-88.gitbook.io/ctf-writeup/2019/2019-an-xun-bei/easy_web.md)
- [easy\_serialize\_php](https://gitbook-88.gitbook.io/ctf-writeup/2019/2019-an-xun-bei/easy_serialize_php.md)