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: [-74, 23, 40, -41, 0, 99]

Output: 17


Input: Consider Input: [46, -72, 30]

Output: 16


Input: Consider Input: [88, -37, -20, 18, 77, 21, 38]


Output: 3