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]: [91, 20]
[A]: [71]


[Q]: [-46, -39, 39, 24, -36]
[A]: [7, 78, 15, 60]


[Q]: [-7, -33, -68, 24, 99, 52, -80, -2, -80, 55, -68, -74, -25, 77]
[A]:
[26, 35, 92, 75, 47, 132, 78, 78, 135, 123, 6, 49, 102]