#!/usr/bin/env node /* For https://goatmatrix.net/c/AdventOfCode/F9VPZJnJR6 */ var fs = require('fs'); var games = fs.readFileSync('input.txt','utf8').split('\n').filter(i=>i).map(i=>i.split(':').pop()).map(i=>i.split(';')).map(i=>i.map(i=>i.split(','))).map(i=>i.map(i=>i.map(i=>i.split(' ').filter(i=>i)))); var maxes = { red:12, green:13, blue:14 }; console.log('Result:',games.reduce((acc,game,idx)=>acc+=game.some(sample=>sample.some(([count,color])=>count>maxes[color]))?0:(idx+1),0));