Fix week3/stacks_and_queues exercise
@yangelova I noticed that the main function was mis-indented for this exercise. Apparently the tests were never ran, as they failed
It all seems to be working now though, can you double-check?
@yangelova I noticed that the main function was mis-indented for this exercise. Apparently the tests were never ran, as they failed
It all seems to be working now though, can you double-check?