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: [-29, -42, -95, -99, 73, 15, -65, 52]

Output: 4


Input: Consider Input: [28, -16, -61, 21, 3, -22, 73]

Output: 6


Input: Consider Input: [51, -33, -42, -64, -32, 94, -4, -32, -87]


Output: 0