> For the complete documentation index, see [llms.txt](https://id1019.gitbook.io/exercises/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://id1019.gitbook.io/exercises/data-structures.md).

# Data Structures

- [Morse Encoding](https://id1019.gitbook.io/exercises/data-structures/morse-encoding.md)
- [LZW Encoding](https://id1019.gitbook.io/exercises/data-structures/lzw-encoding.md)
- [Ray Tracer](https://id1019.gitbook.io/exercises/data-structures/ray-tracer.md)