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: [30, -9, 91, -45, 39, 46, 74]

A: [39, 100, 136, 84, 7, 28]
****
Q: [68, -72, -83]

A: [140, 11]
****
Q: [-85, 29, -44, -81, -92, 51, 82, -80, 50, 24, 3, -33, 41, -20]

A:
[114, 73, 37, 11, 143, 31, 162, 130, 26, 21, 36, 74, 61]
****