import java.util.Scanner;

public class twoKone {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);


        int key = Integer.parseInt(scanner.nextLine());
        int count = 0;

        for (int a = 1; a <= 30; a++) {
            for (int b = 1; b <= 30; b++) {
                for (int c = 1; c <= 30; c++) {

                    if ((a < b) && (b < c) && (a + b + c == key)) {

                        System.out.printf("%d + %d + %d = %d",a,b,c,key);
                        count++;
                    }
                    if ((a > b) && (b > c) && (a * b * c == key)) {

                        System.out.printf("%d * %d * %d = %d", a, b, c, key).println();
                        count++;
                    }
                }
            }
        }
        if (count == 0) {
            System.out.println("No!");
        }
    }
}