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.

[85, 77, 73, 4, -6, 93]
4

[62, 67, 4, 30, -57, 25, -41, 83, 18]
5

[-26, -85, 37]

59