Here's my writeup for day 4: https://advent-of-code.xavd.id/writeups/2024/day/4/
My existing neighbors
helper came in clutch today! Really shows the value in a good helper function.
xavd.id
Advent of Code 2024 Day 4: Ceres SearchA step-by-step Python walkthrough for solving Advent of Code 2024 Day 4.