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: [59, 50, -86, -25, -72, -68, 36]

Output: 4


Input: Consider Input: [31, -91, -60, 70, -34, 15, -69, -56]

Output: 4


Input: Consider Input: [61, -95, -72, 56, -1, -91, -34]


Output: 4