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: [-60, -68, 71, -12, 65, -59, -82]

Output: 1


Input: Consider Input: [58, 34, 75]

Output: 17


Input: Consider Input: [77, -40, -90, 77, -76, 9]


Output: 0