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: [18, 25, -87, -10, 37, 76, 7]

SOLUTION: 7

PROBLEM: [-78, 8, 41, -80, 19, -5]

SOLUTION: 2

PROBLEM: [-65, 2, 53, -20, -51, 45, -53, 100]

SOLUTION:
2