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: [25, 1, 51, -39, -78, 91, 21]

Output: 169


Input: Consider Input: [12, -40, -45, -92, 41, -81, -78, 17, -85]

Output: 133


Input: Consider Input: [72, 92, 66, -74, -49, 31, -60]


Output: 166