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.

[-97, 42, -47, 98, -67, 10, 42, -75, 90]
0

[-18, -27, -88, -76, -72]
4

[-43, 90, -80, -62, 59, 51]

8

