@@ -0,0 +1,358 @@
+package com.javarush.task.task11.task1115;%0A%0A/* %0A%D0%9E%D1%82 %D1%88%D0%BA%D0%BE%D0%BB%D1%8C%D0%BD%D0%B8%D0%BA%D0%B0 %D0%B4%D0%BE %D0%BA%D0%B2%D0%B0%D0%BB%D0%B8%D1%84%D0%B8%D1%86%D0%B8%D1%80%D0%BE%D0%B2%D0%B0%D0%BD%D0%BD%D0%BE%D0%B3%D0%BE %D1%80%D0%B0%D0%B1%D0%B0%0A*/%0A%0Apublic class Solution %7B%0A    public static void main(String%5B%5D args) %7B%0A    %7D%0A%0A    public class Schoolboy %7B%0A%0A    %7D%0A%0A    public class Student extends Schoolboy %7B%0A%0A    %7D%0A%0A    public class Worker extends Student %7B%0A%0A    %7D%0A%0A    public class Slave extends Worker %7B%0A%0A    %7D%0A%0A%7D%0A

Complete task1115