import java.io.*;

public class Main {

	public static void main(String[] args) throws IOException {
		BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
		String linha;

		while ((linha = br.readLine()) != null) {
			int n = Integer.parseInt(linha);
			// TODO: lógica
			System.out.println(n == 10);
		}
	}

}