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: [4, -54, 38]

Output: 34


Input: Consider Input: [84, -50, -100, 24, -3, 21, 49]

Output: 3


Input: Consider Input: [-64, -51, 69, -59, -71, -29, -18, -90]


Output: 5