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]: [43, 46, -1, -75, 29]
[EX A]: 3

[EX Q]: [23, 43, 38, 53, 93]
[EX A]: 5

[EX Q]: [38, 20, -56]
[EX A]:
18