Yazir

{
	const input = document.body.innerText

	function parseMap() {
		const rowsUnparsed = input.split("\n")
		const rows = []
		for (let y = 0; y < rowsUnparsed.length; y++) {
			rows[y] = rowsUnparsed[y].split("")
		}

Yazir

{
	const input = document.body.innerText.trim()

	const cardsRaw = input.split("\n")
	
	// Parse
	/** @typedef {{idx: number, winning : number[], scratched : number[]}} Card */
	/** @type {Card[]} */
	const cards = []
	for (let i = 0; i < cardsRaw.length; i++) {

Yazir

const { readFileSync } = require("fs")

// const input = readFileSync("example.txt").toString()
const input = readFileSync("input.txt").toString()
const lines = input.split("\n").map(l => l.trim())

const seeds = lines.find(t => t.includes("seeds:"))
   .split(":")[1]
   .split(" ")
   .map(t => t.trim())