using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace MathPuzzle
{
    class Program
    {
        static void Main(string[] args)
        {
            int key = int.Parse(Console.ReadLine());
            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))
                        {
                            Console.WriteLine($"{a} + {b} + {c} = {key}");
                            count++;
                        }
                        if ((a > b) && (b > c) && (a * b * c == key))
                        {
                            Console.WriteLine($"{a} * {b} * {c} = {key}");
                            count++;
                        }
                    }
                }
            }
            if (count == 0) Console.WriteLine("No!");
        }
    }
}