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:
[-77, 83, -57, 12, 46, -75, 72, 68]

Ex Output:
[160, 140, 69, 34, 121, 147, 4]


Ex Input:
[84, -29, -82]

Ex Output:
[113, 53]


Ex Input:
[-40, 92]

Ex Output:

[132]