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, 5, -30]

Answer: 35


Question: [-69, 25, 71, 33, -93, 39]

Answer: 6


Question: [50, 59, -23, -21, 43, 18]

Answer:
2