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, 53, 43]

Ex Output:
[23, 10]


Ex Input:
[65, 49, 71, -28, -69, 48, -58, -80, 92, 83, -3, 25, -32, 99, 77]

Ex Output:
[16, 22, 99, 41, 117, 106, 22, 172, 9, 86, 28, 57, 131, 22]


Ex Input:
[18, -17, -62, 54, -98, 41, -26]

Ex Output:

[35, 45, 116, 152, 139, 67]