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: [-3, 85, -29, 40, 34, -70]

Answer: 6


Question: [-20, -69, -29, -13]

Answer: 7


Question: [-74, -61, 58, 34, 61, -65]

Answer:
3