import java.io.File;
import java.io.FileNotFoundException;
import java.util.Scanner;
class Program01
{
	public static void main(String[] args) throws FileNotFoundException
	{
		File f = new File("adat.txt");
		Scanner bef = new Scanner(f);
		
		while(bef.hasNextLine())
		{
			System.out.println(Integer.parseInt(bef.nextLine()));
		}
	}
}