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.

[77, 43, 83, 42]
1

[31, 93, -57, 50, 3]
19

[60, 26, 47, -92, -94, 85, -34, 73, -76]

2