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.

Q: [17, 46, 74]

A: [29, 28]
****
Q: [64, 18, -85, -2, 43, -73, 92]

A: [46, 103, 83, 45, 116, 165]
****
Q: [85, -7, -85]

A:
[92, 78]
****