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:
[23, 95, -98, 80, 90]

Ex Output:
193


Ex Input:
[38, -74, 85, 60, 23, -57, -21]

Ex Output:
159


Ex Input:
[-38, 68, -34, -79, 100, 35, 81, -35, -95]

Ex Output:

195