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.

[-30, -22, 17, 70]
8

[-72, -74, -52, -34]
2

[-79, 25, 61, -27, -62, -30, 41, 49]

3

