/*
 * To change this license header, choose License Headers in Project Properties.
 * To change this template file, choose Tools | Templates
 * and open the template in the editor.
 */


import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.FileReader;
import java.io.IOException;
import java.io.OutputStreamWriter;

/**
 *
 * @author Student
 */
public class _sol {

    /**
     * @param args the command line arguments
     */
    public static void main(String[] args){
        try {
            BufferedReader br = new BufferedReader(new FileReader("keyboard.in"));
        br.readLine();
        br.readLine();
        br.close();
        FileOutputStream fos = new FileOutputStream("keyboard.out",true);
        OutputStreamWriter osw = new OutputStreamWriter(fos);
        BufferedWriter writer = new BufferedWriter(osw);
        writer.write("qwertyuiopasdfghjklzxcvbnm\r\n");
        writer.write("1 9\r\n");
        writer.close();
        }
        catch(Exception p) {
            
        }
        
    }
    
}