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: [15, 70, -35, -31]

Answer: 4


Question: [3, 98, -85, -12, -30]

Answer: 15


Question: [6, 84, -45, -10, -61, 98, -3, -64]

Answer:
3