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: [18, 21, 77, 69, 55, 2, 31, -48, -6, 49, 21, -79]

A: [3, 56, 8, 14, 53, 29, 79, 42, 55, 28, 100]
****
Q: [-25, 34, -93, 54, -82, -21, 87, -12, -87]

A: [59, 127, 147, 136, 61, 108, 99, 75]
****
Q: [-37, 66, -62, 75, 44, -32, -12, 70, 51, -30, -74, 34, 58, -57, -90]

A:
[103, 128, 137, 31, 76, 20, 82, 19, 81, 44, 108, 24, 115, 33]
****