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.

Ex Input:
[-46, 45, -48, 31, -39, 19, 80, 86, 8, 27, 54, 26, -79]

Ex Output:
[91, 93, 79, 70, 58, 61, 6, 78, 19, 27, 28, 105]


Ex Input:
[-28, 19]

Ex Output:
[47]


Ex Input:
[34, -85, -51, -36, -85]

Ex Output:

[119, 34, 15, 49]