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.

[-28, 19]
[47]

[13, 2, -3, -2, 82]
[11, 5, 1, 84]

[-100, 9, -98, -98, 91, -71, -9, -18, -31]

[109, 107, 0, 189, 162, 62, 9, 13]