content: public class Main {
  public static void main(String[] args) {
    InputStream inputStream = System.in;
    OutputStream outputStream = System.out;
    InputReader in = new InputReader(inputStream);
    PrintWriter out = new PrintWriter(outputStream);
    int n = in.nextInt(); long l = in.nextLong();
    out.println(n); out.println(l);
    out.println("done"); out.close();
  }
  static class InputReader {
    public BufferedReader reader;
    public StringTokenizer tokenizer;
    public InputReader(InputStream stream) {
      reader = new BufferedReader(
               new InputStreamReader(stream),32768);
      tokenizer = null;
    }
    public String next() {
      while(tokenizer==null ||
                        !tokenizer.hasMoreTokens()){
        try {
          tokenizer =
             new StringTokenizer(reader.readLine());
        } catch (IOException e) {
          throw new RuntimeException(e);
        }
      }
      return tokenizer.nextToken();
    }
    public int nextInt() {
                   return Integer.parseInt(next());}
    public long nextLong(){
                     return Long.parseLong(next());}
  }
  }
  