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.

Example Input: [45, 5, -30]
Example Output: 35

Example Input: [4, -54, 38]
Example Output: 34

Example Input: [26, 5, 74, -6, 32, -53, -66, 70]
Example Output:
4

