/* package whatever; // don't place package name! */

import java.util.*;
import java.lang.*;
import java.io.*;

/* Name of the class has to be "Main" only if the class is public. */
class Ideone
{
	class A { }
	class B extends A { }
	
	public List<A> getAList() {
        return Arrays.asList(new B());
    }
    
	public static void main (String[] args) throws java.lang.Exception
	{
		var test = new Ideone();
		List<A> list = test.getAList();
		System.out.println(list.get(0).getClass());
	}
}