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: [80, -75, -5, 10, -48]

Output: 15


Input: Consider Input: [-50, 1, 1, -85, -39, -38, -91]

Output: 0


Input: Consider Input: [-67, 68, 90]


Output: 22