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.

[-51, -4, -5, 98, -54, -82, -97]
1

[-71, 86, -74]
3

[7, 84, -29, 82, -86, 57, 73]

2