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:
[-24, -57, 99, -3, -63, 64, 66]

Ex Output:
162


Ex Input:
[-7, 54, -70]

Ex Output:
124


Ex Input:
[21, 15, -76, -77, 23, 48, -90, 17, 72, 63]

Ex Output:

162