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void Queue(int n)
{
for (i=1; i<=n; i++) //³õʼ»¯
x[i]=0;
k=1;
while (k>=1)
{
x[k]=x[k]+1; //ÔÚÏÂÒ»ÁзÅÖõÚk¸ö»Êºó
while (x[k]<=n && !Place(k))
x[k]=x[k]+1; //ËÑË÷ÏÂÒ»ÁÐ
if (x[k]<=n && k= =n) { //µÃµ½Ò»¸ö½â£¬Êä³ö
for (i=1; i<=n; i++)
cout<<x[i];
return; }
else if (x[k]<=n && k<n)
k=k+1; //·ÅÖÃÏÂÒ»¸ö»Êºó
else {
x[k]=0; //ÖØÖÃx[k]£¬»ØËÝ
&n
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import java.awt.Color;
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import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import javax.swing.event.*;
import java.io.*;
import java.net.*;
import javax.swing.filechooser.FileFilter;
public class Ftp extends JLabel
{
private JButton openButton;
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import java.io.BufferedReader;
import java.io.FileInputStream;
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