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:
[-38, -21, -10, -79, 90, 74, -49, -6, 50, 13]

Ex Output:
169


Ex Input:
[51, 90, -3, 87, 99]

Ex Output:
102


Ex Input:
[10, 20, 5, -95, 78, 57, 52, 60, 20, -47]

Ex Output:

173