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, 39, -65, 55, -76, -12, -16, -46, -39]
answer:
[34, 104, 120, 131, 64, 4, 30, 7]


question:
[78, 37, 69, -38, -34]
answer:
[41, 32, 107, 4]


question:
[4, -9, 37, -14, -74, -41]
answer:

[13, 46, 51, 60, 33]