TASK DEFINITION: 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.
PROBLEM: [90, 11, 51, 37, -80]

SOLUTION: [79, 40, 14, 117]

PROBLEM: [87, -17, -26, -20, -96, 42, 67, -32]

SOLUTION: [104, 9, 6, 76, 138, 25, 99]

PROBLEM: [-7, 85, 99, 35, 12, 91, 73, 29, -9, 12, -65, -4, -19, -46, 13]

SOLUTION:
[92, 14, 64, 23, 79, 18, 44, 38, 21, 77, 61, 15, 27, 59]