Day 22: Sand
Megathread guidelines
- Keep top level comments as only solutions, if you want to say something other than a solution put it in a new post. (replies to comments can be whatever)
- You can send code in code blocks by using three backticks, the code, and then three backticks or use something such as https://topaz.github.io/paste/ if you prefer sending it through a URL
FAQ
- What is this?: Here is a post with a large amount of details: https://programming.dev/post/6637268
- Where do I participate?: https://adventofcode.com/
- Is there a leaderboard for the community?: We have a programming.dev leaderboard with the info on how to join in this post: https://programming.dev/post/6631465
Zig
https://github.com/Treeniks/advent-of-code/blob/master/2023/day22/zig/src/main.zig
(or on codeberg if you don’t like to use github: https://codeberg.org/Treeniks/advent-of-code/src/branch/master/2023/day22/zig/src/main.zig )
Every time I use Zig, I love the result, but I hate writing it. The language is just a little too inflexible for quick and dirty solutions to quickly try out an idea or debug print something useful, but once you’re done and have a result, it feels quite complete.