// $Id: nestedloop.java,v 1.1 2000/12/30 21:42:57 doug Exp $
// http://www.bagley.org/~doug/shootout/

//** This copy courtesy of http://www.kano.net/javabench/
//**  Loop to prevent overflow (and provide 'non-trivial' measurement time)
//**  Added Timer() code

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

public class nestedloop {
    public static void main(String args[]) throws IOException {
	int N = Integer.parseInt(args[0]);
    
	int x = 0;
	final int n = 30;
    long start = System.currentTimeMillis();  
    while(N-- > 0) {
        x = 0;
	    for (int a=0; a<n; a++)
	        for (int b=0; b<n; b++)
		    for (int c=0; c<n; c++)
		        for (int d=0; d<n; d++)
			    for (int e=0; e<n; e++)
			        for (int f=0; f<n; f++)
				    x++;
    }
	System.out.println(x);
    long end = System.currentTimeMillis();
    System.out.println("Time: " + (end - start) + " ms"); 
    }
}