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:
[-86, -70, 92]

Ex Output:
[16, 162]


Ex Input:
[9, -21, 40, 23]

Ex Output:
[30, 61, 17]


Ex Input:
[-26, -57, -75, -37]

Ex Output:

[31, 18, 38]