private void optimizeKunstMusik(){
        // Kunst/Musik: 3 hjs mandatory
        int hjsToAdd;
        Semester bestSemester;
        if(myData.subjects[6].oralExamSubject==true){
            hjsToAdd = 2; //since 13.2 is already in C
        } else {hjsToAdd = 3;}

        for (int i=0; i<hjsToAdd; i++){
            bestSemester = OptSearcher.findBestSubjectSemester(myData.subjects[KUNST_MUSIK]);
            bScore += bestSemester.mark;
            bestSemester.usedState = Semester.UsedState.mandLegible;
            
            if(bestSemester.mark>=5) failer.add1ToCounter();
        }
    }