import java.io.*;
public class Silmukka {
	public static void main(String[] args)
	{
		BufferedReader in = new BufferedReader(new InputStreamReader(System.in)); //lukija

		int n;
		int eka_luku;

		for (eka_luku = 1; eka_luku <= n; eka_luku++)

		{
			System.out.println("Anna kokonaisluku:");
			n = Integer.parseInt(in.readLine());
			System.out.println(eka_luku + 1);
		}
		}
}