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.

[-18, -48, 77, 47, 41, -67, 39, 96, 45]
2

[-89, 27, -9, -50, -38, 54]
12

[59, -36, 96, -56, 40]

19