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]: [-21, 3, -54, 78]
[A]: [24, 57, 132]


[Q]: [79, 80, -33, 51, 39, 46, 45, 14, 98]
[A]: [1, 113, 84, 12, 7, 1, 31, 84]


[Q]: [-61, -88, -70, -12, -92, -49, -5, -19, -79, 83, -86, 4, -13]
[A]:
[27, 18, 58, 80, 43, 44, 14, 60, 162, 169, 90, 17]