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: [56, -72, -34, 22, 66]

Answer: 10


Question: [-28, -26, -60, 64, -18, 90, 91]

Answer: 1


Question: [-80, -45, -61, -21, 59, -76, 89, 4, -28, -32]

Answer:
4