text: var fs = require('fs');
  
  fs.readFile('day8.txt', 'utf-8', function (err, inp) {
   if (err) throw err;
  
   var chars = 0, mem = 0;
   inp.trim().split(/\n/g).forEach(function (line) {
    chars += line.length;
    mem += line.replace(/(\"|\\)/gi, function (a) { return "\\" + a; }).length + 2;
   });
   console.log(mem - chars);
  });
  