import java.io.*;
public class Balance
{
public static void main(String[] args) throws IOException
{
BufferedReader dataIn= new BufferedReader(new InputStreamReader(System.in));
Type: Posts; User: Charyl
import java.io.*;
public class Balance
{
public static void main(String[] args) throws IOException
{
BufferedReader dataIn= new BufferedReader(new InputStreamReader(System.in));