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

Answer: 0


Question: [-4, 39, -75]

Answer: 43


Question: [96, 21, 76, 29, -4, -52]

Answer:
8