/* 
 * Copyright (c) 1999-2002, Xiaoping Jia.  
 * All Rights Reserved. 
 */

import java.io.*;

/**
 *  This program copies the text read from the standard input to the standard output. 
 */
public class Copy {

  public static void main(String[] args) {
    try {
      BufferedReader in = new BufferedReader(new InputStreamReader(System.in));
      String  line;
      while ((line = in.readLine()) != null) {
	System.out.println(line);
      }
    } catch (IOException e) {}
  }

}