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:
[-45, -83, 44, 86, 28, 38, -78, 7]

Ex Output:
169


Ex Input:
[68, 93, 32, -65, 77, 99, -32, 28, 10]

Ex Output:
164


Ex Input:
[88, 85, -77, -73, -58, 94]

Ex Output:

171