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]: [-21, 3, -54, 78]
[A]: [24, 57, 132]


[Q]: [63, 60, 32]
[A]: [3, 28]


[Q]: [80, 74, -57, 15, 11]
[A]:
[6, 131, 72, 4]