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:
[45, -70, -18, 63, 72]

Ex Output:
142


Ex Input:
[-72, 3, 54, -14, 62, 42, 7, -17]

Ex Output:
134


Ex Input:
[-7, 97, 58, 88, 84, 0]

Ex Output:

104