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: [-71, 58, 63, 15]

Output: 134


Input: Consider Input: [-1, 45, 55, 27, -17, 91, 90, -90, -55]

Output: 181


Input: Consider Input: [-43, 72, 49]


Output: 115