/* 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
	{
		byte[] bytes = {48, 48, 48, 48, 48, 51, 51, 99};
		int v = 0;
		for (byte b : bytes) {
			v = 16 * v + Character.getNumericValue(b);
		}
		System.out.println(v);
	}
}