Advent of Code 2025
Haskell
86.9%
Python
11.6%
Shell
1.1%
Emacs Lisp
0.4%
code
Clone this repository
https://tangled.org/drubery.com/aoc2025
git@knot.drubery.com:drubery.com/aoc2025
For self-hosted knots, clone URLs may differ based on your setup.
It's really annoying to do matrix manipulations in Haskell. Let's just
get it solved.