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.

Ex Input:
[-9, -77, -5, -84, -12, 98, -79, -77, 14, -25, 13, 61]

Ex Output:
[68, 72, 79, 72, 110, 177, 2, 91, 39, 38, 48]


Ex Input:
[49, -55, -7, -52]

Ex Output:
[104, 48, 45]


Ex Input:
[-43, -4, 65, 4]

Ex Output:

[39, 69, 61]