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:
[88, 99, 8, -57]

Ex Output:
156


Ex Input:
[31, 6, -99, 33, -18, 21, 5, -4]

Ex Output:
132


Ex Input:
[-88, -42, -18]

Ex Output:

70