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: [55, -8, -90, 69, 41, 74, -48, 43]

Answer: 2


Question: [76, -70, 8]

Answer: 68


Question: [47, 63, 45, -68, 57, 66]

Answer:
2