advent-2017

My solutions for http://adventofcode.com/2017.

Source code is in ./src, tests are in ./spec.

Disclaimers:

1. You should probably try solving the challenges yourself instead of copying my work ;-)
2. I realize my object design is bad. I just wanted an easy way to take phpspec for a spin.
3. Some solutions are 100% original, others aren't. I'm okay with this as its a learning opportunity either way.
4. Some solutions are not fully optimized. Oh well (: