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:
[1, 41, -43, -95, 62]

Ex Output:
[40, 84, 52, 157]


Ex Input:
[87, -58]

Ex Output:
[145]


Ex Input:
[31, 44]

Ex Output:

[13]