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.

Example input: [7, 1, 5, 8, -4]
Example output: [6, 4, 3, 12]
Example explanation: The output is a list of the absolute value of the differences of every two consecutive values. So this is a good example.
Q: [17, 94, 71, -6, 99, 33, -30, -75, 54, 32, -56, -45, 7, 64]
A:
[77, 23, 77, 105, 66, 63, 45, 129, 22, 88, 11, 52, 57]