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.

[-55, 17, 35, -78, 51, -95, 78]
16

[27, 40, -97, -4]
13

[99, 65, -68, 16, 99, 0, -30, -68]

0