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:
[93, 1, -85]

Ex Output:
178


Ex Input:
[53, 57, -94, 65, 78, -92, 38, -93, -5, -4]

Ex Output:
172


Ex Input:
[50, -56, 46]

Ex Output:

106