In this task you will be given a list of integers. You should find the minimum 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 smallest possible absolute distance.

Input: Consider Input: [-24, 94, -20, -82, 60, 31, -3, -22, -92]

Output: 2


Input: Consider Input: [72, 18, -88]

Output: 54


Input: Consider Input: [63, -25, -68, 79, -7, -15, 17]


Output: 8