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.

[-91, 10, 8, -43, 42, 65, 30, 82, -47]
2

[80, 86, 83, 27]
3

[1, -14, -85, 100, 23, 20, 86, 22, 67, -34]

1