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: [-93, -97, 23, -79, -99, 8, 68, -59, -46, 13]

Output: 2


Input: Consider Input: [21, -75, 72]

Output: 51


Input: Consider Input: [-49, -8, -98, 48, 85, 57, -72, -50]


Output: 1