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:
[73, -63, 36, 62, -84, 92]

Ex Output:
[136, 99, 26, 146, 176]


Ex Input:
[74, 24, -54]

Ex Output:
[50, 78]


Ex Input:
[1, 30]

Ex Output:

[29]