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: [13, -14, -17, 13, 48, 57, 44, 85, -75, -78, -68, -18, -73, 47, -70]

A: [27, 3, 30, 35, 9, 13, 41, 160, 3, 10, 50, 55, 120, 117]
****
Q: [-6, -55, 20]

A: [49, 75]
****
Q: [91, 14, -15]

A:
[77, 29]
****