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:
[-73, -95, -81, -70, -76, 42]

Ex Output:
137


Ex Input:
[94, 36, 86, 17, -23, 28, 90]

Ex Output:
117


Ex Input:
[41, -80, 81, 53, 90, -70, 36, 80, -66]

Ex Output:

170