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]: [-14, 9, -15, -29, 30, -19]
[EX A]: 1

[EX Q]: [14, -30, 53]
[EX A]: 39

[EX Q]: [18, -74, -32, -73]
[EX A]:
1