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, 86, -53, 28, -19, -61]

SOLUTION: 8

PROBLEM: [50, -86, -7, -67]

SOLUTION: 19

PROBLEM: [84, -65, 37, -7, 35, 93, -88]

SOLUTION:
2

