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:
[18, 21, 77, 69, 55, 2, 31, -48, -6, 49, 21, -79]

Ex Output:
[3, 56, 8, 14, 53, 29, 79, 42, 55, 28, 100]


Ex Input:
[85, 27, 59, 5, 86, 90, -81, 35]

Ex Output:
[58, 32, 54, 81, 4, 171, 116]


Ex Input:
[0, -39, 5, -45, 41, -98, -83, -50, 11, 6, -63, -69, 15, -86, 8]

Ex Output:

[39, 44, 50, 86, 139, 15, 33, 61, 5, 69, 6, 84, 101, 94]