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: [-21, 81, -39, -72]

Output: 153


Input: Consider Input: [-33, 97, -9, 87, 53, -45, -56]

Output: 153


Input: Consider Input: [-98, -90, -52, -67, -94, -53]


Output: 46