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

Answer: 0


Question: [10, 38, -12, 97, -60, -48, -29, -21]

Answer: 8


Question: [-44, 56, 9, -17, 46, -32, -87, -97, 30]

Answer:
10