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, -90, 70, -2, -77, 1, 50, 9, -74]

Ex Output:
160


Ex Input:
[-81, 84, 12, -24, 89]

Ex Output:
170


Ex Input:
[-35, -84, -53, -11, 40, 16, -21, -25, -99]

Ex Output:

139