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.

[26, 68, -100, 89, -85, 11, -19, -78, -62]
7

[-11, 20, -57, -39]
18

[-86, 67, 56, 9]

11