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: [-22, 15]

A: [37]
****
Q: [-9, 25, 5, 75]

A: [34, 20, 70]
****
Q: [-81, 99, 45, -70, 77, -32, 36, -31]

A:
[180, 54, 115, 147, 109, 68, 67]
****