advent-of-code VS adventofcode

My solution in Common Lisp.

Dot file generated by my code and then run through fdp from Graphviz.

Just a simple relief-shaded image like you might find on a map. Principally generated with GDAL. The particular commands used are at the bottom of my solution code for the day. I also made a more flat version, which shows the elevation colors better, but really doesn't feel right in terms of elevation.

The code is written in Common Lisp using Cairo and ffmpeg. https://gitlab.com/asciiphil/advent-of-code/-/blob/master/2022/09.lisp

So I spend more time analyzing the input calculation. I wrote up that analysis and committed it to my repository, too.

This was a bit difficult. My original part one solution worked completely differently to what I had to do for part two.

My solution in Common Lisp, 2335/2041.

No. It's just here, as part of my Advent of Code repository.

The code is at the bottom of my day 9 source file, in Common Lisp. (The AdvMAME3x code was something I originally wrote for my 2020 day 20 visualization.)

As a side note, I took inspiration from a post the other day about adding AoC badges to your repository README file. I use GitLab, which lets you define badges as properties of your repository. So I added badges to my repository's header area, driven by a JSON file in the repository. The JSON file is updated manually by a script. (I might add some automated updates at some point, but manual works okay for now.)

Part 1

Code (to run Part 1 just comment out the call to expand_matrix on line 74).

Here's some sauce, and there's some thoughts (not very interesting this time).

Full code for Part 1 and Part 2, as well as my ramblings.

Part 1, Part 2 , my notes.

Here's the code for Part 1 and 2, along with my notes while I was coding.

And of course here's the whole file on the hub of gits.

Here's the entire file. If the printGood and printDebug looks weird, it's because I have a utils class that uses colorama to make my terminal output colourful. Another thing I added to make it nice but doesn't really do anything.