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.

[38, -74, 85, 60, 23, -57, -21]
159

[-85, 38, -55, 19, -80, -78, 82, 93, -31]
178

[35, -73, 9, -70, 76, -50, -33]

149