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: [-90, 39, 23, -87, -76, 27]

SOLUTION: 3

PROBLEM: [45, -8, 74, -67, -48, -30, 48]

SOLUTION: 3

PROBLEM: [84, -5, 49, -94, 84, 81, -56]

SOLUTION:
0