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:
[30, 26, 80]
answer:
[4, 54]


question:
[-99, 83, 74, 26, 42]
answer:
[182, 9, 48, 16]


question:
[17, -54, 70, 46, 11, 50, -35, 69, 60, -70]
answer:

[71, 124, 24, 35, 39, 85, 104, 9, 130]