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: [-20, 68, 92]

Output: 24


Input: Consider Input: [72, -25, -11, -98, -68, -53]

Output: 14


Input: Consider Input: [17, 6, 38, 23, -15]


Output: 6