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.

[90, -19, -65, -99, 51, 36, -64]
1

[6, 73, 97, -47, 32, 16]
10

[-12, -37, 56, -62, -48, 53, -16, 12]

3