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: [-50, 65, -20, -95, 81, -2]

Output: 16


Input: Consider Input: [61, -14, 47, 56, 95, -19, -75, 87]

Output: 5


Input: Consider Input: [15, -37, 69, -10, -20]


Output: 10