text: var test = [12, 929, 11, 3, 199, 1000, 7, 1, 24, 37, 4,
      19, 300, 3775, 299, 36, 209, 148, 169, 299,
      6, 109, 20, 58, 139, 59, 3, 1, 139
  ];
  
  // Write your code here
  test.forEach(function (v, i) {
      if (!(v % 3)) {
          test[i] += 100
      }
  });
  
  console.log(test);
  