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: [58, 34, 75]

Answer: 17


Question: [-40, 70, 47, 24]

Answer: 23


Question: [-21, -47, 57, 72, -59, 91, -96, -13]

Answer:
8