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:
[46, -67, 35, 24, 78]

Ex Output:
145


Ex Input:
[-89, 47, 55, -60, 12, 89, 92, -69, 85]

Ex Output:
181


Ex Input:
[13, 23, 33, 65, 22, -1, 81, -90]

Ex Output:

171