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: [15, -82, 77, 76, 6, -84, -2, 50, 85]

Output: 169


Input: Consider Input: [-67, -72, -45, 64]

Output: 136


Input: Consider Input: [34, 12, 66, 59, -76, 46]


Output: 142