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]: [19, -63, 78, 72, 45, -81, 28]
[A]: [82, 141, 6, 27, 126, 109]


[Q]: [91, -100, 58, -33, -38, 98, -13, 81, -82, -44, -25, -68, 86]
[A]: [191, 158, 91, 5, 136, 111, 94, 163, 38, 19, 43, 154]


[Q]: [86, -43, -41, 33]
[A]:
[129, 2, 74]