C# (CSharp) ISubmitSolutionService примеры использования

Пример #1

 public ContestsController(IContestsService contestsService, ISubmitSolutionService submitSolutionService, ISessionService sessionService)
 {
     _contestsService       = contestsService;
     _submitSolutionService = submitSolutionService;
     _sessionService        = sessionService;
 }

Пример #2

 public ProblemsController(IProblemsService problemsService, ISubmitSolutionService submitSolutionService, ISessionService sessionService)
 {
     _problemsService       = problemsService;
     _submitSolutionService = submitSolutionService;
     _sessionService        = sessionService;
 }