Scripts and code that helped to solve AoC 2021. It's code that's good enough to solve the problems without overengineering or finalising.
Use as inspiration at your own risk.
Developed using Zig 0.9.0-dev.1815+20e19e75f.
Each day can be tested with zig: zig test day${DAY}.zig
Each day can be run with zig: zig run day${DAY}.zig