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: [-15, -16, -56, 80, -28]

Output: 1


Input: Consider Input: [95, -73, -56, 89, 10, 97, -76, 72]

Output: 2


Input: Consider Input: [76, -85, 65, -22, 71, 79, -94, 77, -34]


Output: 1