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:
[13, -32, 73, 36, -49, -70, 4, 27, 2]

Ex Output:
143


Ex Input:
[79, -70, 36, 96, -29, -43, -87, 47, -3, 83]

Ex Output:
183


Ex Input:
[-82, 68, -86]

Ex Output:

154