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: [27, -59, -21, 96, -60, 66, 71, 48]

Output: 1


Input: Consider Input: [-20, -69, -29, -13]

Output: 7


Input: Consider Input: [-77, -35, 30, -89, -26, -42, -17, -65, -74]


Output: 3