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: [-16, -17, -49, -9, 42, 66]

Answer: 1


Question: [55, 33, -58, -30, -6, 1, -79, -56]

Answer: 2


Question: [-32, 85, -100, -93, 7, 76, -1, -41, -64, -68]

Answer:
4