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: [17, 15, 10, -91, 33, -88, -76, -65, -58, 18]

Output: 1


Input: Consider Input: [-49, -16, -68, 11, 87]

Output: 19


Input: Consider Input: [87, -75, -81, 95]


Output: 6