/* 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 void main (String[] args) throws java.lang.Exception
	{
		// your code goes here
		String str   = "foo";
		long prime = 503;
		long hash  = 0;
		hash = prime + str.charAt(1);
		System.out.println(hash);

	}
}