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.

[EX Q]: [9, -21, 40, 23]
[EX A]: [30, 61, 17]

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

[EX Q]: [-31, -91, 25, 66, 58, 56, 72, 19, 81, -70, -90, 62, 28, 83, 50]
[EX A]:
[60, 116, 41, 8, 2, 16, 53, 62, 151, 20, 152, 34, 55, 33]