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:
[37, 24, -24, 49]

Ex Output:
73


Ex Input:
[54, 20, 43, 79, 34, 98, -21, 29, 37]

Ex Output:
119


Ex Input:
[-58, -37, 7, -43, 21]

Ex Output:

79