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.

Q: [43, 34, 44, -40, -37, -38, -21, 86, -13]

A: 1
****
Q: [10, 38, -12, 97, -60, -48, -29, -21]

A: 8
****
Q: [-13, -45, 18, 76, 34, -87, -93, 85, 68]

A:
6
****