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:
[-88, -42, -18]

Ex Output:
70


Ex Input:
[-91, -29, -81, 60, 0, 59]

Ex Output:
151


Ex Input:
[2, -55, -38, 91, 85, 39, 8, -9, 42]

Ex Output:

146