> For the complete documentation index, see [llms.txt](https://giongfnef.gitbook.io/ctf-2021/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://giongfnef.gitbook.io/ctf-2021/ctf2021-11.md).

# CTF2021

- [Joined PicoCTF 2021 for the first time && Some challenges were solved.](https://giongfnef.gitbook.io/ctf-2021/ctf2021-11/joined-picoctf-2021-for-the-first-time-some-challenges-were-solved..md)