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: [77, 55, 60, -17, 38, -92, -92, 42]

Output: 0


Input: Consider Input: [35, -45, -100, -43]

Output: 2


Input: Consider Input: [1, 67, -9, -45, 81, 86, -37, -12, -18]


Output: 3


