/**
   * Print the student solution
   *
   * @param studs The studly students assigned to their study groups
   */
  private void printStudentSolution(ArrayList<Student> studs) {
    System.out.println("Solution Format: 3");
    System.out.println("Objective Function: " + Objective.getDescription());
    System.out.println("Class Info: " + fileIO.getClassDesc());
    System.out.println("Student Info:  " + fileIO.getStudentDesc());
    System.out.println("Number of students: " + studs.size());

    for (Student s : studs) {
      System.out.println(s.getEmail());
      System.out.println(s.getGroupAssignment().getTime());
      System.out.println(s.getGroupAssignment().getTAEmail());
    }
    System.out.println("Solution cost: " + solutionCost);
  }