public ProblemThemesController(BDProblemsContext context) { _context = context; }
public ProblemGradesController(BDProblemsContext context) { _context = context; }
public SourcesController(BDProblemsContext context) { _context = context; }
public ChartsController(BDProblemsContext context) { _context = context; }
public LevelsController(BDProblemsContext context) { _context = context; }