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.

[45, -11, 81, -75, 42, -33, -43, 19, -4]
3

[69, 86, 3, -53, -33, 80, 20, 64]
5

[-33, -46, -8, -88, -52, 77]

6

