| Copyright | (c) Eric Mertens 2023 |
|---|---|
| License | ISC |
| Maintainer | emertens@gmail.com |
| Safe Haskell | None |
| Language | Haskell2010 |
Main
Description
https://adventofcode.com/2023/day/21
The input cases are real super special for part 2, don't bother thinking about them too hard, just extrapolate and check.