My Lua code for the Advent of Code 2023. I never used lua (editing nvim config files does not teach lua), so I am learning it with AoC challenges.

• Update Day 14: I wrote some code in a lua file. Lua is fun. I try to apply the idiom that I found win Programming in Lua.
• Update Day 16: Terrible algorithm solution, but I played with the annotations and the OOP of lua, that was fun.