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:
[-34, 23, -51, 72, -57]

Ex Output:
[57, 74, 123, 129]


Ex Input:
[-17, 48, -77, 96, 18, 2, -47, -80, 72, 55, 55, -39]

Ex Output:
[65, 125, 173, 78, 16, 49, 33, 152, 17, 0, 94]


Ex Input:
[55, 76, 17, -44, -85, 14, -23, -81, -2, 89, -39, -58, -33, -80, 20]

Ex Output:

[21, 59, 61, 41, 99, 37, 58, 79, 91, 128, 19, 25, 47, 100]