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, 62, 98, 33, 74, 85, -18, -94]

Output: 4


Input: Consider Input: [13, -73, -9, -95, -15]

Output: 6


Input: Consider Input: [87, 82, -14, -63]


Output: 5