Given the task definition, example input & output, solve the new input case.
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.
Example: [1,2,3,4,5,7,34,25]
Output: 33
maximum element is 34 and minimum element is 1, range is equal to the difference between 34 and 1 which is 33.

New input case for you: [383, 303, 323, 320, 460, 395, 122, 106, 313, 124, 236, 125, 257, 433, 286, 270, 464, 396, 162, 347]
Output:
358