I recently picked up Nim In Action and have been reading through it, so here's a perfect way to get some practice in. I'm in PST so my place on the private leaderboard is pretty abysmal so far.
repo: [https://git.sr.ht/~king3vbo/advent-of-code/tree/master/2018](https://git.sr.ht/~king3vbo/advent-of-code/tree/master/2018)
