Follow
#AdventOfCode Day 16 was a doozy and took me a while because I tried a "dynamic programming" solution when I (think I) shouldn't have. Oh well! Got it in the end:
https://blog.notmet.net/2022/12/advent-of-code-2022-day-16/
And here is a guy who has figured out a considerably better way to solve #AdventOfCode day 16. Lots of spoilers here: https://www.reddit.com/r/adventofcode/comments/zo21au/comment/j0nz8df/?context=3
It's that comment by zopatista that I'm talking about.