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: [13, 23, 33, 65, 22, -1, 81, -90]
Example Output: 171

Example Input: [-43, -77, 33]
Example Output: 110

Example Input: [-43, 82, 63, 94]
Example Output:
137