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:
[23, 45, -40, 10, 70, 20, 55, -30]
answer:
[22, 85, 50, 60, 50, 35, 85]


question:
[17, 46, 74]
answer:
[29, 28]


question:
[-55, 79, -73, -83, -31, 87, -13, 89, 13, -49, -48, 36]
answer:

[134, 152, 10, 52, 118, 100, 102, 76, 62, 1, 84]