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:
[15, -32, -90, 59, 42, -16, 84, 79, 6]

Ex Output:
[47, 58, 149, 17, 58, 100, 5, 73]


Ex Input:
[54, 19, -60, 90, 37]

Ex Output:
[35, 79, 150, 53]


Ex Input:
[87, 78]

Ex Output:

[9]