> For the complete documentation index, see [llms.txt](https://kos0ng.gitbook.io/ctfs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://kos0ng.gitbook.io/ctfs/write-up/2025/no-hack-no-ctf.md).

# No Hack No CTF

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Participated with HCS. Got 1st place out of n teams. 
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| Category                                                           | Solved (team) |
| ------------------------------------------------------------------ | ------------- |
| [Cryptography](/ctfs/write-up/2025/no-hack-no-ctf/cryptography.md) | 5/6           |