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:
[-7, 98]

Ex Output:
[105]


Ex Input:
[-17, -65, 30, -30, 7]

Ex Output:
[48, 95, 60, 37]


Ex Input:
[71, 70, 73]

Ex Output:

[1, 3]