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:
[-49, -98, 69, 64, 28, -37, -76, -1, 67]

Ex Output:
[49, 167, 5, 36, 65, 39, 75, 68]


Ex Input:
[97, -76, -92, 83, 72, 11, 22, -5, 77, -65]

Ex Output:
[173, 16, 175, 11, 61, 11, 27, 82, 142]


Ex Input:
[-83, -77, 93, -27]

Ex Output:

[6, 170, 120]