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:
[87, 77, -92, -54, -3, -32, 75, 38, -61, 74, -63, 48]

Ex Output:
[10, 169, 38, 51, 29, 107, 37, 99, 135, 137, 111]


Ex Input:
[88, 45]

Ex Output:
[43]


Ex Input:
[45, -1, 98, -44, -80, -53, 87, 9, -2, -3, 31, 19, 84, 85]

Ex Output:

[46, 99, 142, 36, 27, 140, 78, 11, 1, 34, 12, 65, 1]