import java.io.*;

public class console{
	public console(){
	       try{	
		String text="";
		InputStreamReader ins = new InputStreamReader(System.in);
		BufferedReader in = new BufferedReader(ins);
		while (!text.equals("stop")){
			text = in.readLine();
			System.out.println(text);
		}
	       }
	       catch(IOException e){
	       	System.out.print("my bad");
	       }
	}


	public static void main(String args[]){
		new console();
	}
}