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]: [-100, 90, -43, 27, -64]
[EX A]: 21

[EX Q]: [63, 25, -47, 5]
[EX A]: 20

[EX Q]: [75, 57, 44, 40, 61, 61, 75, 71]
[EX A]:
0