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.

[Q]: [77, 43, 83, 42]
[A]: 1


[Q]: [23, 1, 57, 35, -6, -15, 93]
[A]: 7


[Q]: [-62, 62, 39, 38, -15, 50, 4, 80]
[A]:
1