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.

[Q]: [30, 26, 80]
[A]: [4, 54]


[Q]: [-6, -71, -66, -15, 44, 8, 9, 77, -69, -65]
[A]: [65, 5, 51, 59, 36, 1, 68, 146, 4]


[Q]: [-69, 99, -92, -6]
[A]:
[168, 191, 86]