package Exams;

import java.util.Scanner;

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

        int key = Integer.parseInt(scanner.nextLine());
        boolean isNo = true;

        for (int first = 1; first <= 30; first++) {
            for (int second = 1; second <= 30; second++) {
                for (int third = 1; third <= 30; third++) {

                    boolean check1 = first < second && second < third;
                    boolean check2 = first + second + third == key;
                    boolean check3 = first > second && second > third;
                    boolean check4 = first * second * third == key;

                    if (check1 && check2) {
                        System.out.printf("%d + %d + %d = %d%n", first, second, third, key);
                        isNo = false;
                    }
                    if (check3 && check4) {
                        System.out.printf("%d * %d * %d = %d%n", first, second, third, key);
                        isNo = false;
                    }


                }
            }
        }

        if (isNo) {
            System.out.println("No!");
        }
    }
}