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: [8, 97, 92, 83, 44, 86]

Output: 3


Input: Consider Input: [-24, -67, -77, -14]

Output: 10


Input: Consider Input: [-51, -76, -21]


Output: 25