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: [-16, -17, -49, -9, 42, 66]

Answer: 1


Question: [48, -52, -4]

Answer: 48


Question: [-23, -28, 83, 35, 44, 20, 7]

Answer:
5