In this task you will be given a list of integers. You should find the maximum absolute difference between 2 integers in the list. The absolute difference is the absolute value of one integer subtracted by another. The output should be a single integer which is the largest possible absolute distance.

Ex Input:
[83, 17, 29, -25, 82, -38, -28]

Ex Output:
121


Ex Input:
[-51, 18, -61, 63, -65, 16, -14, -93]

Ex Output:
156


Ex Input:
[58, -75, 48, 34]

Ex Output:

133