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

[EX Q]: [-30, 99, 50, 67]
[EX A]: 17

[EX Q]: [44, -25, 46, 45, 30, 9, 38, 71, 30]
[EX A]:
0