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:
[-5, 73, 38, 35, -33, 21, 76, 17, -70]

Ex Output:
146


Ex Input:
[39, 29, 56, -81, -64, 16, -71, 16, 89]

Ex Output:
170


Ex Input:
[73, -17, 82, -45, -23, 62, -15]

Ex Output:

127