In this task you are given a list of integers and you need to find the absolute value of the difference between each two consecutive values. The output should be a list of the absolute value of the differences of each two consecutive values.
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Question: [31, 87, 87, 54, -31, 41, 47, 0, 47]

Answer: [56, 0, 33, 85, 72, 6, 47, 47]


Question: [35, -73]

Answer: [108]


Question: [-77, 70, -20, -16, -26, -3, 17, 76, -19, -52, -18, 68]

Answer:
[147, 90, 4, 10, 23, 20, 59, 95, 33, 34, 86]