Provides a list of unscheduled BYU classrooms, sorted by duration of availability and by whether or not there's a piano.

A Jupyter Notebook scrapes room scheduling information from BYU's free room chart, then limits the results to the rooms described by CLASSROOM in BYU's room list. I realize that this excludes some rooms which may still be useful (for example, some rooms are described as CLASSROOM/CONFERENCE ROOM), but it includes 244 rooms in total.