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, 55, 78, 62, -70, 79, 95, -49]

Ex Output:
165


Ex Input:
[5, 45, 22]

Ex Output:
40


Ex Input:
[5, 12, 47, 20]

Ex Output:

42