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]: [-77, 83, -57, 12, 46, -75, 72, 68]
[A]: [160, 140, 69, 34, 121, 147, 4]


[Q]: [90, 11, 51, 37, -80]
[A]: [79, 40, 14, 117]


[Q]: [9, 38, 47, 65, 1, 65, -19, -4]
[A]:
[29, 9, 18, 64, 64, 84, 15]