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:
[94, 81, -43, -78, -48, -29, 92, -79, -86, -85, 86, -3]

Ex Output:
[13, 124, 35, 30, 19, 121, 171, 7, 1, 171, 89]


Ex Input:
[-28, 6]

Ex Output:
[34]


Ex Input:
[-8, -83, 69, -70, -65, -86, 38]

Ex Output:

[75, 152, 139, 5, 21, 124]