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]: [38, 4]
[A]: [34]


[Q]: [3, 64, -72, 28, 18, -84, -91, -73, 58]
[A]: [61, 136, 100, 10, 102, 7, 18, 131]


[Q]: [-32, 69, 50, -36, 38, 57]
[A]:
[101, 19, 86, 74, 19]