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: [-26, 51, -44, -16, 52]

SOLUTION: 1

PROBLEM: [64, 49, 91, -91, 72, 52]

SOLUTION: 3

PROBLEM: [52, -12, -60, 88, 14, 85, 59, -21]

SOLUTION:
3