import?java.awt.BorderLayout;
import?java.awt.Color;
import?java.awt.Component;
import?java.awt.EventQueue;
import?java.awt.GridLayout;
import?java.awt.event.ActionEvent;
import?java.awt.event.ActionListener;
import?java.io.ByteArrayInputStream;
import?java.io.ByteArrayOutputStream;
import?java.io.objectInputStream;
import?java.io.objectOutputStream;
import?java.io.Serializable;
import?java.util.ArrayList;
import?java.util.Collection;
import?java.util.Collections;
import?java.util.HashSet;
import?java.util.Iterator;
import?java.util.Stack;
import?java.util.List;
import?javax.swing.Box;
import?javax.swing.ImageIcon;
import?javax.swing.JButton;
import?javax.swing.Jframe;
import?javax.swing.JLabel;
import?javax.swing.JPanel;
import?javax.swing.JTextField;
import?javax.swing.UIManager;
import?javax.swing.border.EmptyBorder;

public?class?chuan?extends?Jframe{
	private?JPanel?contentPane;
	private?JPanel?panelS;//上方的最底層
	private?JPanel?panelX;//下方的最底層
	private?JPanel?panelL;//上方左岸底層
	private?JPanel?panelR;//上方右岸底層
	private?JLabel?labelL;//上方左岸漢字
	private?JPanel?panelLP;//上方左岸人
	private?JPanel?panelH;//上方河
	private?JLabel?labelover;
	private?JLabel?labelH;//漢字河
	private?JLabel?labelR;//上方右岸漢字
	private?JLabel?labelNull;
	private?JTextField?fieldC;//傳教士個數
	private?JTextField?fieldY;//野人個數
	private?JPanel?panelRP;//上方右岸人
	private?JLabel?labelC;//下方傳教士
	private?JLabel?labelY;//下方野人
	private?JLabel?labelBoat;
	private?JPanel?panelSRC;//下方輸入傳教士個數
	private?JPanel?panelSRY;
	private?JButton?chongshe;//重設
	private?JButton?next;//下一步
	private?JButton?sure;//確定
	private?int?cNum;//傳教士個數
	private?int?yNum;//人個數
????private?JLabel?Imagelabel[];
????private?String?stepEach[];
????private?Box?hboxlhboxr;
????private?int?stepAll;//總的步數
????private?int?count;
	static?final?object?MISSIONARY?=?“m“?//?Simple?representation
????CANNIBAL???=?“c“?//?of?objects
????BOAT???????=?“v“;?//?in?the?puzzle.
private?int?boat_max_load
boat_min_load?=?1;?//?Shouldn‘t?be?any?other?value.
private?RiverScene?firstScene
???finalScene;
public?class?SolutionNotFoundException?extends?RuntimeException?{?}
	public?chuan（）{
		settitle（“野人過河問題“）;
????????setDefaultCloseOperation（Jframe.EXIT_ON_CLOSE）;
????????setBounds（100?100?409?331）;
????????contentPane?=?new?JPanel（）;
????????contentPane.setBorder（new?EmptyBorder（5?5?5?5））;
????????contentPane.setLayout（new?BorderLayout（0?0））;
????????contentPane.setBackground（Color.green）;
????????setContentPane（contentPane）;
????????panelS=new?JPanel（）;
????????panelX=new?JPanel（）;
????????panelL=new?JPanel（）;
????????panelR=new?JPanel（）;
????????panelLP=new?JPanel（）;
????????panelH=new?JPanel（）;
????????panelH.setLayout（new?BorderLayout（））;
????????panelRP=new?JPanel（）;
????????panelSRC=new?JPanel（）;
????????panelSRY=new?JPanel（）;
????????labelover=new?JLabel（“運行結束“）;
????????labelL=new?JLabel（“?????????????“）;
????????labelR=new?JLabel（“?????????????“）;