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: [37, -75, 58, -93, 86, -21, -56]

SOLUTION: 18

PROBLEM: [-34, 39, 56, -81, -60, 47, 90, 39, -66, 6]

SOLUTION: 0

PROBLEM: [-77, -64, -58, -45, 68, 43, -17, -67]

SOLUTION:
3