timetable for teachers displayed through a GUI

Hi I need a program in Python that uses a matching algorithm to create a weekly timetable for 20-40 teachers. It needs to use a matching algorithm to match the teachers and the subjects they teach to certain classrooms; this is because you cannot teach an English lesson in a Science lab. This is where the matching algorithm is needed. I will provide the names and subjects of all the teachers but you will need to make names and types for the classrooms. For example, the name could be 'Classroom 1' and the type be 'Maths classroom'. Each timetable needs to be displayed using a GUI (Graphical User Interface). This would preferably be done using Python applications, such as, PYQt or tkinter. However, you can make it in whatever way you feel is best. The GUI needs to display each teachers name, their subject and their timetable for the week. They should be teaching 5 lessons a day for 5 days a week. I really need this done ASAP and would be very grateful for help on this, Thank you.