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: [68, 7, -96, 1, 6]

Output: 1


Input: Consider Input: [-62, -48, -63, 29, -98, -31]

Output: 1


Input: Consider Input: [-42, 60, -84, 12, -20, 79, 45, -75]


Output: 9


