advent-of-code-2022 VS personal_code

Python. less then 2s for the both of them.

I finally switched off plug the other day and it was actually super easy, I’d been putting it off. here’s the diff if it’s helpful at all

pretty basic config, but messy - half of it is accumulated vim config from two decades.

hah, I did the same thing so I won't bother posting it. here's my source

here's my part 2, which runs in 2 seconds.

Pypy with a sparse dict of dicts: 176 ms (pypy)

source is here, I mostly wanted to learn a little curses.

my dijkstra in python ran in 12 seconds; adding the heuristic to make it A* brought it down to .2 seconds.