magicnumbers

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

namespace issue6magicnumbers2
{
    class Program
    {
        static void Main(string[] args)
        {

            int start = int.Parse(Console.ReadLine());
            int end = int.Parse(Console.ReadLine());
            int magicnumber = int.Parse(Console.ReadLine());


            int combination = 0;
            int count = 0;
            int countotal = count;

            for ( int i=start;i<=end;i++)
            {
                for( int j=start;j<=end;j++)
                {

                    combination = i + j;
                    count+=1;

                    if (combination == magicnumber)
                    {
                        Console.WriteLine("{0} {1}+{2}={3}", countotal, start, end, magicnumber);

                    }
                    else
                    {
                        Console.WriteLine("{0} {1}", countotal, magicnumber);

                    }



                }

            }





        }
    }
}