package cc.openhome;

/**
 * Created by LJY on 2017/3/28.
 */
import java.io.*;
import java.util.*;
public class StandardIn {
    public static void main(String[] args)throws IOException {
        System.setIn(new FileInputStream(args[0]));
        try(Scanner scanner=new Scanner(System.in)){
            while (scanner.hasNextLine()){
                System.out.println(scanner.nextLine());
            }
        }
    }
}