public interface People
{
    public void freedom();
    public void democratic();
    public void democratic(Country parade);
    public void likeGovernment(int like);
}

public final class Chinese implements  People
{

    public static final  Chinese chinese=new Chinese();
    
    private Chinese() {};
    
    public void freedom()
    {
        
        throw new UnsupportedOperationException();
    }

    public void democratic()
    {
        
        throw new UnsupportedOperationException();
    }
    
    public void likeGovernment(int like)
    {
        
        if(like<100) {
            throw new IllegalArgumentException("only 100 support");
        }
    }


    public void democratic(Country parade)
    {
        
        if(parade!=Country.CHINA&&parade!=Country.NORTH_KOREA) {
            if(new Random().nextBoolean()) {
//                justdo();
            }else {
                throw new IllegalStateException();
            }
        }else {
            throw new UnsupportedOperationException();
        }
    }
    
    

    @Override
    public String toString()
    {
        return "我是中国人我自豪";
    }


    

}