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:
[87, 6, 40, 62, -34, 56, 16, -78, 3]
answer:
[81, 34, 22, 96, 90, 40, 94, 81]


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


question:
[88, 33, 9, -16, 100, -36, 50, -57, 33, -30, -45, 31, -76, 78]
answer:

[55, 24, 25, 116, 136, 86, 107, 90, 63, 15, 76, 107, 154]