public Student(long id, LevelOfCode loc)
{
this.student_id = id;
this.users_loc = loc;
this.current_exam = new Exam();
this.Shedule = new Dictionary <string, DateTime[]>();
this.success = 0;
}
public LevelOfCode users_loc; // уровень вложенности кода для пользователя
public Student(long id, LevelOfCode loc)
{
this.student_id = id;
this.users_loc = loc;
}