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.

[-12, 47, -59, -45]
14

[48, -52, -4]
48

[-20, 96, -54, 23, -15]

5

