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:
[-95, 74, 48]

Ex Output:
[169, 26]


Ex Input:
[-18, -62, 83, 95, 87, 67, 61, 67, 15, 11, -51, 98]

Ex Output:
[44, 145, 12, 8, 20, 6, 6, 52, 4, 62, 149]


Ex Input:
[-68, -46]

Ex Output:

[22]