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: [84, -50, -100, 24, -3, 21, 49]

Answer: 3


Question: [45, -33, 71]

Answer: 26


Question: [68, 4, 50, -52, -87, -26]

Answer:
18