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]: [64, 10]
[A]: [54]


[Q]: [90, 11, 51, 37, -80]
[A]: [79, 40, 14, 117]


[Q]: [20, 66, 41, -74, 57, -75, 69, 16, -93, -7, -43, 86]
[A]:
[46, 25, 115, 131, 132, 144, 53, 109, 86, 36, 129]