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: [-69, -63, -39, -52, 8, 41, -73, 56, -73]

A: [6, 24, 13, 60, 33, 114, 129, 129]
****
Q: [-67, 84, 76, -61, 89, -55]

A: [151, 8, 137, 150, 144]
****
Q: [-4, -77, -89, 9, 49, 45, 78, 13]

A:
[73, 12, 98, 40, 4, 33, 65]
****