Time to kick off my #AdventOfCode thread!
As with last year (https://twitter.com/flowblok/status/1466383158429949952), I'm going to be using a different language each day, with a lean towards "interesting" languages (e.g. visual output, nostalgia, esoteric, interesting paradigms).
This thread will contain spoilers, but I'm not going to spell out every detail, you can look at my source code for that.