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.

[64, 49, 91, -91, 72, 52]
3

[-77, -54, -84, -83, 21]
1

[49, 42, -23, -20, 5]

3

