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.

[67, -23, 43]
24

[-20, -69, -29, -13]
7

[-59, -70, 27, -77, 56, -49]

7