//NumScrambler.java

import java.util.Scanner;
import java.util.ArrayList;

public class NumScrambler
{
    public static void scrambleNums
    (
        ArrayList<Integer> remainNums,
        ArrayList<Integer> scramNums
    )
    {
        ArrayList<Integer> tmpRemainNums;
        int tmpRemovedNum;
        int i;

        if (remainNums.size() == 0)
        {
            System.out.print(scramNums.get(0));
            System.out.print(scramNums.get(1));
            System.out.println(scramNums.get(2));
        }
        else
        {
            for (i = 0; i < remainNums.size(); ++i)
            {
                // Make a copy
                tmpRemainNums = new ArrayList<Integer>(remainNums);

                tmpRemovedNum = tmpRemainNums.remove(i);
                scramNums.add(tmpRemovedNum);
                scrambleNums(tmpRemainNums, scramNums);
                scramNums.remove(scramNums.size() - 1);
            }
        }
    }

    public static void main(String[] args)
    {
        Scanner scnr = new Scanner(System.in);
        ArrayList<Integer> numsToScramble = new ArrayList<Integer>();
        ArrayList<Integer> resultNums = new ArrayList<Integer>();

        numsToScramble.add(0);
        numsToScramble.add(6);
        numsToScramble.add(9);

        scrambleNums(numsToScramble, resultNums);
    }
}