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:
[30, 53, 43]
answer:
[23, 10]


question:
[0, -94, -90, -44, 19, -62, -10, 60, -76]
answer:

[94, 4, 46, 63, 81, 52, 70, 136]