백준 11719 java

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;

public class bj11719
{
    public static void main(String[] args) throws IOException
    {
        //Scanner scanner = new Scanner(System.in);
        BufferedReader bufferedReader = new BufferedReader(new InputStreamReader(System.in));
        String str;

        while((str = bufferedReader.readLine()) != null)
        {
            System.out.println(str);
        }

    }
}