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:
[-49, -98, 69, 64, 28, -37, -76, -1, 67]
answer:
[49, 167, 5, 36, 65, 39, 75, 68]


question:
[46, -12, -84, -22, 93, 15, -94, -35, 0, -63]
answer:
[58, 72, 62, 115, 78, 109, 59, 35, 63]


question:
[100, 96, -83, -27, -80, 74, 54, -20, 34, 15, -68, -83, 10, 49]
answer:

[4, 179, 56, 53, 154, 20, 74, 54, 19, 83, 15, 93, 39]