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: [1, -47, -34, 23, -62, 68]

Answer: 13


Question: [81, -15, -10]

Answer: 5


Question: [37, -5, -90, -70, 96, -9, 37]

Answer:
0