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: [-100, 90, -43, 27, -64]

Answer: 21


Question: [-8, -62, -69, -1, 72, 48, 5]

Answer: 6


Question: [31, 23, 52, 70, -73, -29, -36]

Answer:
7