求彩票复式投注的算法

[brucecj1227]

求七星彩,双色球,福彩3D的复式投注算法,望高手们指教

[gifted1982]

唯一的算法：花更多的钱去买

[andyjt]

双色球的算法
修改下就可以了，其他差不多

import java.util.*;
import javax.swing.*;

class L
{
public L(int k,int n)
{
int[] numbers = new int[n];
for (int i = 0; i < numbers.length; i++)
numbers[i] = i + 1;
int[] result = new int[k];
for (int i = 0; i < result.length; i++)
{
int r = (int) (Math.random() * n);
result[i] = numbers[r];
numbers[r] = numbers[n - 1];
n--;
}
Arrays.sort(result);
for (int i=0;i<k;i++)
System.out.print(result[i]+" ");
}
}
class xx extends L
{
public xx(int k,int n)
{
super(k,n);
}
public static void main(String[] args)
{
String input=JOptionPane.showInputDialog
("How many numbers do you need to draw? ");
int kkk = Integer.parseInt(input);

System.out.println();
System.out.println("Bet the following combination. It'll make you rich!");
System.out.println();

for (int i=0;i<kkk ;i++ )
{
xx ll=new xx(6,33);
L l=new L(1,16);
System.out.println();
}
System.exit(0);
}
}