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.

[-81, 46, 20, -67, 35, -4, -82]
128

[-43, 82, 63, 94]
137

[-82, 80, 83, 71]

165