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:
[74, -34, 5, -2, -36, -41, 69, -9]

Ex Output:
[108, 39, 7, 34, 5, 110, 78]


Ex Input:
[73, -59, 66, -39, 9, -90]

Ex Output:
[132, 125, 105, 48, 99]


Ex Input:
[-13, -30]

Ex Output:

[17]