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: [21, -34, 84, 92, 71, 99, -7, 2]

Answer: 7


Question: [-30, 85, -87, 13, 85, -87, 11, 38, -80]

Answer: 0


Question: [66, -34, -1, -49, 21, -91, -10, -36, -46, 87]

Answer:
2