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, 98, -18, -64]
[A]: [128, 116, 46]


[Q]: [18, -47, -80, -51]
[A]: [65, 33, 29]


[Q]: [86, 48]
[A]:
[38]