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:
[-72, 3, 54, -14, 62, 42, 7, -17]

Ex Output:
134


Ex Input:
[38, -74, 85, 60, 23, -57, -21]

Ex Output:
159


Ex Input:
[59, 71, -91, 34, -11, 73]

Ex Output:

164