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: [41, -94, 8, -31, 21]

Output: 13


Input: Consider Input: [71, -32, -98, -57, -77, -95, -91, -63]

Output: 3


Input: Consider Input: [35, -4, -86, -82, -35, 41, 12, -83]


Output: 1