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:
[73, 39, -65, 55, -76, -12, -16, -46, -39]

Ex Output:
[34, 104, 120, 131, 64, 4, 30, 7]


Ex Input:
[85, 28, -48, -79]

Ex Output:
[57, 76, 31]


Ex Input:
[31, -39, 27, 69, 44, 57, 20, 35]

Ex Output:

[70, 66, 42, 25, 13, 37, 15]