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: [-88, -33, -29, -31, 29]

Answer: 2


Question: [93, -1, -17, -81, 13, 47]

Answer: 14


Question: [94, 29, 54, 65]

Answer:
11