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:
[-29, 6, -28, -80, 49, 69, 100, 23, -13]

Ex Output:
180


Ex Input:
[38, -50, -76, 15, 93, 1, 45, -65]

Ex Output:
169


Ex Input:
[91, -67, -86, 65, -61]

Ex Output:

177