instruction:
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.
question:
[74, 72, 53, 45, 84, -69, 86, 69, -39, -39]
answer:
[2, 19, 8, 39, 153, 155, 17, 108, 0]


question:
[-99, -16, 24, 67, 1, -70, -54, 77, 53, -7, -44]
answer:
[83, 40, 43, 66, 71, 16, 131, 24, 60, 37]


question:
[6, 44, -64]
answer:

[38, 108]