instruction:
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.
question:
[-73, 40, 72]
answer:
[113, 32]


question:
[-6, -39, 36, -51, -55, 90, 0]
answer:
[33, 75, 87, 4, 145, 90]


question:
[3, -86, 96, -82, 59, 39, -20, 1, 18]
answer:

[89, 182, 178, 141, 20, 59, 21, 17]