I just completed "Chiton" - Day 15 - Advent of Code 2021 https://adventofcode.com/2021/day/15 #AdventOfCode

https://github.com/coderbyheart/adventofcode/tree/2021/day15

Part 2 computes in 70 minutes with Node.js, so this could use some more love.

Response: 1471223679736496133