import java.io.*;
public class Andmed5{  //tekstifailid
  public static void main(String[] argumendid) throws IOException{
     PrintWriter faili=new PrintWriter(new FileWriter("arvud1.txt"));
	 int arv=1;
	 while(arv<=1000000){
	    faili.println(arv);
		arv=arv*10;
	 }
	 faili.close();
  }
}