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:
[-9, -72, 29, 96, 61, -26]

Ex Output:
168


Ex Input:
[77, 97, -57, 15, 89, -67, 57, 45, 46]

Ex Output:
164


Ex Input:
[1, 47, 86, -77, 42, -67]

Ex Output:

163