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: [-47, 81, -91, -42, -8, 2, 86, -37, -12, -53]

Output: 4


Input: Consider Input: [13, -53, 1]

Output: 12


Input: Consider Input: [98, -60, -14, -88, 76, 65, 76, -41, -79]


Output: 0