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: [68, -44, 72, 0, 64, 14, 16, -56]

Answer: 2


Question: [-71, 86, -74]

Answer: 3


Question: [-69, 43, 23, 33, 36]

Answer:
3