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]: [77, 43, 83, 42]
[EX A]: 1

[EX Q]: [-13, 38, -75, -66]
[EX A]: 9

[EX Q]: [52, -39, 45, -64]
[EX A]:
7