import java.util.Scanner;

public class HelloWorld {

	    public static void main(String[] args) throws Exception {

	    	Scanner sc = new Scanner(System.in);
	    	int n = sc.nextInt();
	    	if (n < 3) {
	    		System.out.println("-1 -1 -1");
	    	}

	    	int a = n;
	    	int b = -n & n;
	    	int c = n ^ b;

	    	if (a >0 && b > 0 && c >0) {
	    		System.out.println(a + " " + b + " " + c);
	    	}else {
	    	System.out.println("-1 -1 -1");}

	    	}

	    }