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

public class FixText {

	public String readString() {
		try( BufferedReader br=new BufferedReader(new InputStreamReader(System.in)) ){
				String line=br.readLine();
				return line;

		}catch(IOException e) { e.printStackTrace();}
		return null;


	};

	// From java 1.6

	public String getString2() {

		try(Scanner s= new Scanner(System.in)){
			return s.nextLine();

		}
	}
	/*
	public void readString2() {

		try( LineNumberReader lnr= new LineNumberReader(new FileReader(fileName))){
			String line=null;
			while((line=lnr.readLine())!=null)
				if( line.indexOf(sir)>-1)
					System.out.println(lnr.getLineNumber()+": "+line);
		}catch(IOException e) {e.printStackTrace();}


	}

	*/


}