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: [19, 10, 67, 63, -55]

Output: 4


Input: Consider Input: [-68, 94, -20, -68, 94, -25, -100, -32, 55, -91]

Output: 0


Input: Consider Input: [-28, 47, -79, 96, 85, 34, 48, 4, 74]


Output: 1