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:
[-39, -3, -90, 50, -87, 33, 9, 71, 88, -38, -33]

Ex Output:
[36, 87, 140, 137, 120, 24, 62, 17, 126, 5]


Ex Input:
[91, 20]

Ex Output:
[71]


Ex Input:
[2, -39, -91, -92, -83, -16, 82, 73, -42, -24, -72, -91]

Ex Output:

[41, 52, 1, 9, 67, 98, 9, 115, 18, 48, 19]