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.

[-89, 51, 48, 64, 13, -97, 68]
3

[-67, 26, 44]
18

[-10, 43, 11, -56, -34, -60, 21, -57, -42, 43]

0