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:
[79, 81, -85, -79]

Ex Output:
166


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

Ex Output:
102


Ex Input:
[34, -33, -36, 99, 52, 34, 42, -78, -59]

Ex Output:

177