import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.FileReader;
import java.io.IOException;
import java.nio.ByteBuffer;

/*
 * Created on 26/01/2004
 *
 * To change this generated comment go to 
 * Window>Preferences>Java>Code Generation>Code and Comments
 */

/**
 * @author hailton
 *
 * To change this generated comment go to 
 * Window>Preferences>Java>Code Generation>Code and Comments
 */
public class FileHC {
	public static FileInputStream fIS;
	public static File file;
	public static FileReader in;
	public static ByteBuffer bo;
	public static byte[] b;
	public static void main(String[] args) {
		try {
			fIS = new FileInputStream(args[0]);
			file = new File(args[0]);
			b = new byte[(int)file.length()];
			fIS.read(b);
			bo =  ByteBuffer.wrap(b);			
  			fIS.close();
			System.out.println(bo.hashCode());
		} catch (FileNotFoundException e) {
		} catch (IOException e) {
		} catch (java.lang.IllegalArgumentException e){
		}

	}
}