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: [50, -86, -7, -67]

Output: 19


Input: Consider Input: [-88, -33, -29, -31, 29]

Output: 2


Input: Consider Input: [36, 17, -48, -25, 97, -79, 55]


Output: 19