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]: [78, -81, -81, 33, -12, -16]
[EX A]: 0

[EX Q]: [-78, 15, -82, -41, 77, -12]
[EX A]: 4

[EX Q]: [76, -1, 43, 4, 39, -29, -42]
[EX A]:
4