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: [-43, -67, -100, 28]

Answer: 24


Question: [-20, 93, 1, 100, -26, 69, -77]

Answer: 6


Question: [23, -19, 5, 25, 44, -15]

Answer:
2