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: [-4, -55, 63, -71, -12, 97, -82, -69, 77]

Output: 179


Input: Consider Input: [10, 78, 4, -57]

Output: 135


Input: Consider Input: [-65, -73, 12, -22, 92, 56, 49]


Output: 165