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:
[80, -2, 99, 78]

Ex Output:
[82, 101, 21]


Ex Input:
[-46, -90, -68, 29, -70, 97, 58, 12, -33]

Ex Output:
[44, 22, 97, 99, 167, 39, 46, 45]


Ex Input:
[8, -7, -98, 65, 39, -72, -58, -1, -6, 31, 2, 49]

Ex Output:

[15, 91, 163, 26, 111, 14, 57, 5, 37, 29, 47]