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:
[34, 20, 17, 90]

Ex Output:
73


Ex Input:
[-74, -66, -100]

Ex Output:
34


Ex Input:
[30, 28, 93, 87]

Ex Output:

65