@@ -0,0 +1,147 @@
+public boolean only14(int%5B%5D nums) %7B%0A  for (int i=0; i%3Cnums.length; i++) %7B%0A    if (nums%5Bi%5D != 1 && nums%5Bi%5D != 4) return false;%0A  %7D%0A  return true;%0A%7D%0A

Create only14.java