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: [6, -53, 10, 70, -12, -93]

Answer: 4


Question: [-7, 41, -28, -37]

Answer: 9


Question: [-2, 73, -64, 39]

Answer:
34