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.

Example Input: [20, -81, 82, 6, 90, 58, 70, -10, 6]
Example Output: 171

Example Input: [-91, -29, -81, 60, 0, 59]
Example Output: 151

Example Input: [87, -19, -11, -72]
Example Output:
159