Build a Stundenplan from a list of lecture and exercise times.

Enter the list as csv per stdin:

• first line: comma-separated list of important module names
• every line thereafter: comma-separated list of
  • module name
  • either "Vorlesung" or "Übung"
  • day of the week (German, uppercase)
  • time of day: [0-9]. DS
  • location

course_list.csv:

Prog,MMI
Prog,Vorlesung,Freitag,4. DS,Loc1
Prog,Übung,Mittwoch,1. DS,Loc2
Prog,Übung,Mittwoch,2. DS,Loc3
MMI,Vorlesung,Dienstag,6. DS,Loc4

./make_stundenplan.py < course_list.csv