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:
[-21, 81, -39, -72]

Ex Output:
153


Ex Input:
[83, -40, -77, -49, -83, 13, -19, -100]

Ex Output:
183


Ex Input:
[-60, -42, -43, -38, -72, 44, -70]

Ex Output:

116