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:
[-47, -92, 25, -3, 10, 48]

Ex Output:
140


Ex Input:
[43, 23, -59, 15, -74]

Ex Output:

117