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:
[-40, -75, -26, -56, 81, 91, -91, -1, -9, 61, 64, -51]

Ex Output:
[35, 49, 30, 137, 10, 182, 90, 8, 70, 3, 115]


Ex Input:
[-76, -29, 78, -83, -69, -47, -34, 51, -17, -9, -15, 3, -34, -37, -34]

Ex Output:
[47, 107, 161, 14, 22, 13, 85, 68, 8, 6, 18, 37, 3, 3]


Ex Input:
[56, 99]

Ex Output:

[43]