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:
[78, 39, 2, -31, 30, 18, 44]

Ex Output:
109


Ex Input:
[-19, -58, -26, 16]

Ex Output:
74


Ex Input:
[-17, -32, -82, -60, -6, 29, 88]

Ex Output:

170