AOC-2019 - Day1p1.js

/***
 * 
 * Ans: 3263354
 * node Day1.js  0.09s user 0.03s system 84% cpu 0.147 total
 *
 */
var modules = Array(
  128167,
  65779,
  88190,
  144176,
  109054,
  70471,
  113510,
  81741,
  65270,
  111217,
  51707,
  81122,
  142720,
  65164,
  85045,
  85776,
  51332,
  110021,
  99706,
  50512,
  95429,
  149220,
  102777,
  93907,
  61769,
  66946,
  121583,
  132351,
  53809,
  73261,
  122964,
  120792,
  73998,
  79590,
  140881,
  53130,
  82498,
  72725,
  127422,
  143777,
  55787,
  95454,
  88293,
  107988,
  145145,
  59562,
  142929,
  132977,
  88825,
  104657,
  70644,
  124614,
  66443,
  117825,
  97016,
  79578,
  136114,
  64975,
  113838,
  63294,
  58466,
  76827,
  56288,
  126977,
  63815,
  129398,
  123017,
  118773,
  144464,
  60620,
  79084,
  94685,
  70854,
  148054,
  134179,
  113832,
  113742,
  115771,
  115543,
  73241,
  62914,
  146134,
  128066,
  52002,
  132377,
  100765,
  105048,
  59936,
  131324,
  137384,
  139352,
  127350,
  116249,
  79847,
  53530,
  99738,
  61969,
  118730,
  121980,
  72977
);

modules_too = Array();
modules.forEach(mass => modules_too.push(Math.floor(mass / 3 - 2)));
ans = 0;
modules_too.forEach(divd => (ans += divd));
console.log(ans);