Instructions: In this task, you are given a list of integers you need to calculate and return the range of the integers which is the difference between maximum and minimum element in the list.
Input: [176, 338, 87, 230, 97, 472, 487, 348, 79, 178, 360, 258, 226, 304, 383, 382, 336, 62, 216, 439]
Output:
425