import java.io.BufferedReader;
import java.io.FileReader;
import java.io.FileWriter;
import java.io.PrintWriter;
import java.util.Scanner;


public class problem5 {
	public static void main(String[] args) throws Exception{
		BufferedReader r = new BufferedReader(new FileReader("DATA5.txt"));
		PrintWriter w = new PrintWriter(new FileWriter("OUT5.txt"));

			w.println (1);
			w.println (3);
			w.println (0);
			w.println (0);
			w.println (4);

		
		w.close();
	}

}