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]: [-29, -43, 85, -19, -45, 10, 64, -43, -99, -54, 26, -23, -97]
[A]: [14, 128, 104, 26, 55, 54, 107, 56, 45, 80, 49, 74]


[Q]: [-19, 40, 12, 95]
[A]:
[59, 28, 83]