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.
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Question: [72, 85, -37, 24]

Answer: 13


Question: [-97, 42, -47, 98, -67, 10, 42, -75, 90]

Answer: 0


Question: [93, 25, 28, -67, -95, -19]

Answer:
3