using System;
using System.Collections.Generic;
using System.Text;

namespace Math_Puzzle
{
    class Program
    {
        static void Main(string[] args)
        {
            int key = int.Parse(Console.ReadLine());
            int counter = 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 + c == key)
                        {
                            if (a < b && b < c) { Console.WriteLine($"{a} + {b} + {c} = {key}");
                                counter++;
                            }
                        }


                        else if (a * b * c == key)
                        {
                            if (a > b && b > c) { Console.WriteLine($"{a} * {b} * {c} = {key}");
                                counter++;
                            }
                        }

                    }
                }
            }
            if (counter == 0) { Console.WriteLine("No!"); }
        }

    }
}