In this task you will be given a list of integers. You should find the maximum 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 largest possible absolute distance.
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Question: [45, -70, -18, 63, 72]

Answer: 142


Question: [-73, -95, -81, -70, -76, 42]

Answer: 137


Question: [21, -57, 39, 24, 6, -67, 24, 62, -62]

Answer:
129