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]: [-1, -11, -55, -19, -20, -19, -90, -66, -86]
[A]: [10, 44, 36, 1, 1, 71, 24, 20]


[Q]: [93, -17, -23]
[A]: [110, 6]


[Q]: [-74, 64, -89]
[A]:
[138, 153]