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: [-12, 58, 2, 19, 32]

Answer: 13


Question: [57, -23, 30, -12, 65, -27, 65, -58, -47, -78]

Answer: 0


Question: [68, 32, 30, -29]

Answer:
2