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.

Input: Consider Input: [-28, 6]

Output: [34]


Input: Consider Input: [-76, -34, -42, -67, 18, -71, -11, 36, 61, 98, 37, 25, 96, 2]

Output: [42, 8, 25, 85, 89, 60, 47, 25, 37, 61, 12, 71, 94]


Input: Consider Input: [65, 65, 74, 91]


Output: [0, 9, 17]