Day 12: Garden Groups
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
What is the
Pointtype? I’m surprised that you can’t just lexicographically sort instead ofplot.OrderBy(p => (p.Row * 10000) + p.Col).It’s a simple record type I use for (x,y) coordinate problems:
record struct Point(int X, int Y);It’s defined in a separate project containing things I use in multiple problems.
Maybe I could have done it that way, but this was the first thing I thought of, and it worked :)