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: [66, -20, 22, -77, 56, 56, -19, -91]

Answer: 0


Question: [82, -55, 53, 64, -58]

Answer: 3


Question: [-68, 26, 79]

Answer:
53