Chapters 2, 3, 12, and 13 still missing.

[pumken]

These chapters are included in the README.md file but are still not a part of the repo.

[ArsiaC01]

Will do, eventually.

[pumken]

You could attach exercises here and I could get started on some.

[ArsiaC01]

I already have the code, I just have to go through it and upload it :)