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]: [45, -70, 42]
[A]: [115, 112]


[Q]: [85, 27, 59, 5, 86, 90, -81, 35]
[A]: [58, 32, 54, 81, 4, 171, 116]


[Q]: [91, -30, 59, 41, -20]
[A]:
[121, 89, 18, 61]