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: [67, -93, 79]

Output: 12


Input: Consider Input: [28, -16, -61, 21, 3, -22, 73]

Output: 6


Input: Consider Input: [-94, -98, 66, 38, -9, -96, 15, 100, -52]


Output: 2