TASK DEFINITION: In this task you will be given a list of integers. You should find the minimum absolute difference between 2 integers in the list. The absolute difference is the absolute value of one integer subtracted by another. The output should be a single integer which is the smallest possible absolute distance.
PROBLEM: [1, -72, 66, -75, 52, -40]

SOLUTION: 3

PROBLEM: [49, 26, -15, 47, 23, 27, -82, 31, 29]

SOLUTION: 1

PROBLEM: [-90, -48, -58, -39, 48, -58, 1]

SOLUTION:
0