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: [-81, -91, 94, -61, -9]

Answer: 10


Question: [-74, -99, 74, -93]

Answer: 6


Question: [-62, 6, 15, -15, -41, 2, 42]

Answer:
4


