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:
[20, 44, 19, 60, 89, -15]

Ex Output:
104


Ex Input:
[-57, 1, -38, -2, 58, 65, -18]

Ex Output:
122


Ex Input:
[-60, -9, -87, -18]

Ex Output:

78