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: [-81, 75, 82, -27, 47]

Output: 163


Input: Consider Input: [-13, 63, 2]

Output: 76


Input: Consider Input: [-91, -9, 78, -24, -56, 43, -71]


Output: 169