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]: [-53, -76, 60, 9, -93, -62, 21]
[EX A]: 9

[EX Q]: [45, 5, -30]
[EX A]: 35

[EX Q]: [17, -35, 60, 40, 73, -28]
[EX A]:
7