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]: [6, -53, 10, 70, -12, -93]
[EX A]: 4

[EX Q]: [15, -78, -45, 29, 15]
[EX A]: 0

[EX Q]: [39, -33, 62, -92, 12, 37, 79, 0, -68]
[EX A]:
2