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import java.util.LinkedList;
import java.util.List;
public class ShortestPaths {
private static String showPath[] = { "", "", "", "", "", "" };
// ·µ»ØÍ¼µÄ×î¶Ì·¾¶
public static int[] getShortPath(int path[][]) {
LinkedList<Integer> savePath = new LinkedList<Integer>();// ÓÃÓÚ±£´æÒÑÌí¼Ó½øÀ´µÄ½Úµã
int mark = 1;
int shortestPath[] = new int[path.length];
for (int i = 0; i < shortestPath.length; i++) {
shortestPath[i] = -1;
}
savePath.add(new Integer(0));
if (savePath.size() == 1) {
int num = savePath.getLast().intValue();
int minIndex = 0;
for (int j = 0; j < shortestPath.length; j++) {
shortestPath[j] = path[num][j];
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1. ÏÈдһ¸öSingletonµÄclass
package stone;
public class Singleton {
private static Singleton instance;
private Singleton() {}
public static Singleton getInstance(){
if(instance==null)
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