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, -74, 89, -94, 8, 18, -11, 1, -82, -37]

SOLUTION: 7

PROBLEM: [5, -50, 62, 30, -18, 45]

SOLUTION: 15

PROBLEM: [-28, 82, -94, 100, -6, 62]

SOLUTION:
18