Simple solutions to AoC'23 problems, mostly another excuse to write some ugly Zig code. This includes a rather over-complicated way of generating code scaffolding and downloading each days input.

Once the day unlocks you can simply run zig build new -Dday=<x> and it will collect the day's input and produce a basic zig file that embeds the file, and an optional sample file for each part. This also spits out a template zig file pre-filled out with minimal process functions which are all called by a shared main.

Once ready you can then run zig build day_<x> which will build a dedicated executable for that day. This is done by creating a private module locally using each day's main zig file which has the required methods.