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: [0, 30, 18, 59, 48, 3, -42, 9, 69, -6]

Answer: 3


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

Answer: 21


Question: [53, 20, 79, 56]

Answer:
3