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: [-45, -68, 47, -16, -32, 86, -100, -85, 89]

Answer: 3


Question: [74, 58, 24, -49, -51]

Answer: 2


Question: [-58, 59, 33, 71, 67, 7, -86, -38, 93, 48]

Answer:
4