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:
[73, -85, -11, 36, 26, -13, -7, -16, -31, -8, -71, -28, 94, 46, -78]
answer:
[158, 74, 47, 10, 39, 6, 9, 15, 23, 63, 43, 122, 48, 124]


question:
[-77, 79, -18, 74, -54, -33, -25, -77, 0, 63, -25, 41]
answer:
[156, 97, 92, 128, 21, 8, 52, 77, 63, 88, 66]


question:
[-67, 85]
answer:

[152]