/* package whatever; // don't place package name! */

import java.util.*;
import java.lang.*;
import java.io.*;

/* Name of the class has to be "Main" only if the class is public. */
class Ideone
{
	
public static class Run {
    public int points;
    public int runId;
}

	public static void main (String[] args) throws java.lang.Exception
	{
int[][] points = new int[][] {
	new int[] {12, 13, 10, 0, 0, 0}
,   new int[] {1, 2, 3, 4, 5, 6}
};
Run[] runs = new Run[points[0].length];
for (int i = 0 ; i != runs.length ; i++) {
    Run r = new Run();
    r.points = points[0][i];
    r.runId = points[1][i];
    runs[i] = r;
}
Arrays.sort(runs, new Comparator<Run>() {
     public int compare(Run a, Run b) { 
           return -Integer.compare(a.points, b.points);
     }
});
for (int i = 0 ; i != runs.length ; i++) {
    points[0][i] = runs[i].points;
    points[1][i] = runs[i].runId;
}
for (int r = 0 ; r != 2 ; r++) {
    for (int i = 0 ; i != runs.length ; i++) {
    	System.out.print(points[r][i]+" ");
    }
    System.out.println();
}

	}
}