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: [12, 15, -23, -68, -75, 30, 5, -27, -15, -1, -20, 86, 56, -49, -55]

A: [3, 38, 45, 7, 105, 25, 32, 12, 14, 19, 106, 30, 105, 6]
****
Q: [-20, 0, 64, -93, -25, -52, -84, 50]

A: [20, 64, 157, 68, 27, 32, 134]
****
Q: [-3, -69, -35, 86, -97, 74, 92, 74, -27, 72, -41]

A:
[66, 34, 121, 183, 171, 18, 18, 101, 99, 113]
****