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: [-51, 88, 40, 48, 3, 45, 61]

Answer: 3


Question: [-78, 8, 41, -80, 19, -5]

Answer: 2


Question: [-90, 99, -57, -74]

Answer:
16