diff --git a/Streams and STL/Streams and STL/SportsComplex.h b/Streams and STL/Streams and STL/SportsComplex.h
index 4229865d86bee748023b5b77c89b77558067e9ad..d6b8a31ea86ef7287c84f18ccf36e07f06c8dd31 100644
--- a/Streams and STL/Streams and STL/SportsComplex.h	
+++ b/Streams and STL/Streams and STL/SportsComplex.h	
@@ -140,6 +140,9 @@ private:
 
 		Info& operator = (const Info& other_info) 
 		{
+		    //!!! Проверка на самоприсваивание
+		    //!!! Для работы со строками есть готовые функции.
+		    
 			for (int i = 0; i < 64; ++i) 
 			{
 				if (i < strlen(other_info.client_surname))
@@ -229,7 +232,7 @@ private:
 			return info.minutes < other_info.minutes;
 		}
 
-		bool is_inside(const std::multiset<Info> container)
+		bool is_inside(const std::multiset<Info> container) //!!! Передача по значению
 		{
 			for (auto i = container.begin(); i != container.end(); ++i)
 			{
@@ -245,6 +248,8 @@ private:
 	std::multiset<Info> container;
 public:
 	SportsComplex(): container(std::multiset<Info>()) {}
+	
+	//!!! Передача по значению
 	SportsComplex(std::multiset<Info> container_) : container(container_) {}
 
 	bool operator == (const SportsComplex&);