import java.io.*;
public class Main {

    public static void main(String[] args) {
        try {
            FileInputStream in = new FileInputStream("in.txt");
            while(true) {
                int x = in.read();
                if(x == -1) {
                    break;
                }
                System.out.write(x);
            }

        }
        catch (IOException ex) {
            System.out.println(ex);
        }
    System.out.flush();
    }
}