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: [-85, -66, -63, -93, -13, -45, 26, -72, 53]

Output: 3


Input: Consider Input: [6, -53, 10, 70, -12, -93]

Output: 4


Input: Consider Input: [39, 81, -98, -89, 80, 17, 43]


Output: 1