Advent-of-Code VS aoc-22-18

Code on GitHub.

The code

So, I've just installed git-crypt, which transparently encrypts on push, and transparently decrypts on pull. I've written a few brief notes here.

Code on GitHub (includes unit test)

My Day 5 code on GitHub

Maybe check out the canonical page instead: https://github.com/derailed-dash/Advent-of-Code

See on GitHub

(The repo is here.)

github - Part 1 is pretty easy - Part 2 I created an inverse cube of the original shape, like a mould for a silicone thing and used the algorithm in part 1 to calculate the sides of the inverse. I just needed to remove the outer sides of the inverse cube to get the solution - To create the inverse, I started from 2 opposite corners of the "bounding box" of the original shape and added a neighbour if it's within bounds and isn't part of the original shape. - With this solution you need to be aware of "hooks" while generating the inverse