import java.io.*;
public class TryCatch2 {
int x;
public static void main(String [] args) {
TryCatch2 tc = new TryCatch2();
tc.run();
tc.x = 8;
}
private void run(){
try {
InputStreamReader isr = new InputStreamReader(System.in);
BufferedReader br = new BufferedReader(isr);
while (true){
String temp = (String)br.readLine();
if (temp.equals("done")) break;
System.out.println(temp);
}
}
catch(IOException e) {
System.out.println(e.getMessage());
//System.out.println("Error");
}
catch(Exception e2) {
System.out.println(e2.getMessage());
}
}
}