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: [90, -19, -65, -99, 51, 36, -64]

Output: 1


Input: Consider Input: [55, -8, -90, 69, 41, 74, -48, 43]

Output: 2


Input: Consider Input: [-56, 80, 48, -26, -70, 43, 82, -37, 82]


Output: 0