@@ -0,0 +1,762 @@
+package com.javarush.task.task24.task2406;%0A%0Aimport java.math.BigDecimal;%0A%0A/* %0A%D0%9D%D0%B0%D1%81%D0%BB%D0%B5%D0%B4%D0%BE%D0%B2%D0%B0%D0%BD%D0%B8%D0%B5 %D0%BE%D1%82 %D0%B2%D0%BD%D1%83%D1%82%D1%80%D0%B5%D0%BD%D0%BD%D0%B5%D0%B3%D0%BE %D0%BA%D0%BB%D0%B0%D1%81%D1%81%D0%B0%0A*/%0Apublic class Solution %7B%0A    public class Building %7B%0A        public class Hall %7B%0A            private BigDecimal square;%0A%0A            public Hall(BigDecimal square) %7B%0A                this.square = square;%0A            %7D%0A        %7D%0A%0A        public class Apartments %7B%0A        %7D%0A    %7D%0A%0A    public static void main(String%5B%5D args) %7B%0A%0A    %7D%0A%0A    public class Apt3Bedroom extends Building.Apartments %7B%0A        Apt3Bedroom(Building building) %7B%0A            building.super();%0A        %7D%0A    %7D%0A%0A    public class BigHall extends Building.Hall %7B%0A        public BigHall(Building building, BigDecimal square) %7B%0A            building.super(square);%0A        %7D%0A    %7D%0A%0A%7D%0A

Task --> 2406