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: [-77, -54, -84, -83, 21]

Answer: 1


Question: [27, 40, -97, -4]

Answer: 13


Question: [-28, 29, 67, 96, 64, -35, -34, 4]

Answer:
1