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: [-48, -64, -1, -96, -45, -89, 99, 36, -49]

SOLUTION: 1

PROBLEM: [75, -77, -28, 39]

SOLUTION: 36

PROBLEM: [-74, 55, 60, -16, -77, 50, 52, -1]

SOLUTION:
2