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: [-62, -48, -63, 29, -98, -31]

Output: 1


Input: Consider Input: [-85, 69, -4, 99, 67, -82]

Output: 2


Input: Consider Input: [-86, -23, 18, -91, 71, -38, 67, 80, -22]


Output: 1