Files
advent-of-code/2024/09/index.js

17 lines
532 B
JavaScript

import fs from 'node:fs'
function init(filename) {
const data = fs.readFileSync(filename, { encoding: 'utf-8' }, data => data)
let table = ""
let files = [...data.split('').filter((val, idx) => idx % 2 === 0)]
let free_spaces = [...data.split('').filter((val, idx) => idx % 2 !== 0)]
let diskmap = [...data.split('')]
diskmap.forEach((sector, index) => {
table += index % 2 === 0 ? ''.padStart(sector, index / 2) : ''.padStart(sector, '.')
})
console.log(table)
}
init('easy_example.txt')