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: [31, 35, 37, 89, -59, -99, -37, 36, -36, -12]

Output: 1


Input: Consider Input: [62, 67, 4, 30, -57, 25, -41, 83, 18]

Output: 5


Input: Consider Input: [-80, -27, -66, 56]


Output: 14