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: [97, -51, -66, 42, 85]

Output: 12


Input: Consider Input: [5, -75, -38, -1]

Output: 6


Input: Consider Input: [49, 29, 23, -65, -30]


Output: 6