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: [38, -74, 85, 60, 23, -57, -21]

Output: 159


Input: Consider Input: [97, -57, 86]

Output: 154


Input: Consider Input: [-98, -6, 32, 1, -54, -48, -57, -88]


Output: 130