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:
[-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:
[17, 46, 74]

Ex Output:
[29, 28]


Ex Input:
[-24, -18, 98, -92, -32, -43, -15, 78, 12, 50, -78]

Ex Output:

[6, 116, 190, 60, 11, 28, 93, 66, 38, 128]