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.

[23, 1, 57, 35, -6, -15, 93]
7

[45, -33, 71]
26

[10, 36, 52, -74, 40, -96, 68]

4