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: [-17, 24, -58, 23, -71, -94]

A: 1
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Q: [12, -29, -31, 91, -52, 49, -18]

A: 2
****
Q: [-73, 74, -24, -93]

A:
20
****