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: [93, -1, -17, -81, 13, 47]

Output: 14


Input: Consider Input: [-20, -87, 78, 58, -6, -61, -80, -32]

Output: 7


Input: Consider Input: [-87, -60, 16]


Output: 27