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.

[EX Q]: [19, 10, 67, 63, -55]
[EX A]: 4

[EX Q]: [-84, 52, -37, -65, -99, 21, -68]
[EX A]: 3

[EX Q]: [69, -3, 1, 72, 21, -84, -75, 28, -3]
[EX A]:
0