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: [-43, -15, 92, -27, -94, 68, -99, -16]

Output: 1


Input: Consider Input: [-54, 47, -16, -11, 75, -58]


Output: 4