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:
[30, -9, 91, -45, 39, 46, 74]

Ex Output:
[39, 100, 136, 84, 7, 28]


Ex Input:
[81, 40, 25, 30, 39, -91, 82, -70, 76, -52, -73, -20, -19, -76, 0]

Ex Output:
[41, 15, 5, 9, 130, 173, 152, 146, 128, 21, 53, 1, 57, 76]


Ex Input:
[-79, 22]

Ex Output:

[101]