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danielstern / day-8.js
Created December 10, 2022 15:22
Advent of Code Day 8 Solution
// https://adventofcode.com/2022/day/8
// advent of code Day 8 Part B
// Convert text data into an array
const { readFileSync } = require('fs');
const columns = readFileSync('./spec/a-08.spec.txt', 'utf-8')
.split('\r\n')
.map(l => l.split(``)
.map(n => +n));
/**
* @param {number} num
* @return {string}
*/
const map = {
1 : "I",
5 : "V",
10 : "X",
50 : "L",