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: [37, -75, 58, -93, 86, -21, -56]

Answer: 18


Question: [80, 86, 83, 27]

Answer: 3


Question: [74, 11, -47, 67, -6, 33, 41, 55, -44, 60]

Answer:
3