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: [99, -32, 23]

Output: 131


Input: Consider Input: [79, -63, -29, 28, 67, 0, -20, 44, 89]

Output: 152


Input: Consider Input: [-90, -91, 58]


Output: 149