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:
[69, 68, -48, 40, -81, -49, -100, 69, -13, -42, 38]

Ex Output:
[1, 116, 88, 121, 32, 51, 169, 82, 29, 80]


Ex Input:
[30, 53, 43]

Ex Output:
[23, 10]


Ex Input:
[-96, 81, -51, 39]

Ex Output:

[177, 132, 90]