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: [74, -52, -51, 33, -21, -94]

Output: 1


Input: Consider Input: [72, -25, -11, -98, -68, -53]

Output: 14


Input: Consider Input: [-43, 72, 51, -36, 99, 23, 25, 32, -39, -88]


Output: 2