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:
[-54, -44, 83, -52, 91, -66]

Ex Output:
157


Ex Input:
[-11, 85, 79]

Ex Output:
96


Ex Input:
[-73, 75, -71]

Ex Output:

148