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:
[9, -21, 40, 23]

Ex Output:
[30, 61, 17]


Ex Input:
[43, 3, 22, 95, 5, 60, -93, -22, -42]

Ex Output:
[40, 19, 73, 90, 55, 153, 71, 20]


Ex Input:
[1, -86, 91, -36, 49, 4, -49, 1, -86, -27, -25, -84, 72, -44, 87]

Ex Output:

[87, 177, 127, 85, 45, 53, 50, 87, 59, 2, 59, 156, 116, 131]