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: [13, 23, 33, 65, 22, -1, 81, -90]

Output: 171


Input: Consider Input: [30, -63, 23, 51, 7, 13, -52, 86, -32]

Output: 149


Input: Consider Input: [49, 71, -84, 21, 10, -67, 28, 19]


Output: 155