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.

Input: Consider Input: [-88, 91, -39]

Output: 179


Input: Consider Input: [-16, 57, -40, -56, 89, 51, 19]

Output: 145


Input: Consider Input: [-75, 65, -90]


Output: 155