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:
[79, 80, -33, 51, 39, 46, 45, 14, 98]
answer:
[1, 113, 84, 12, 7, 1, 31, 84]


question:
[-30, 98, -18, -64]
answer:
[128, 116, 46]


question:
[13, 49, 12, 19, -64, 83, 60, -29, -91, -4, -66, 7, 94]
answer:

[36, 37, 7, 83, 147, 23, 89, 62, 87, 62, 73, 87]