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: [-85, -19, -64]

Output: 66


Input: Consider Input: [79, 81, -85, -79]

Output: 166


Input: Consider Input: [-19, -94, 6, 76]


Output: 170