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]: [-90, 90]
[A]: [180]


[Q]: [-54, -69, -25, 66, -96, -77, 79, 23, 38]
[A]: [15, 44, 91, 162, 19, 156, 56, 15]


[Q]: [-47, -17, -53, -83, 26, 95, 3, 77, 79, -27, -22, 90, 71]
[A]:
[30, 36, 30, 109, 69, 92, 74, 2, 106, 5, 112, 19]