04._Sum_of_Two_Numbers

using System;

namespace _04._Sum_of_Two_Numbers
{
    class Program
    {
        static void Main(string[] args)
        {
            int x = int.Parse(Console.ReadLine());
            int y = int.Parse(Console.ReadLine());
            int magic = int.Parse(Console.ReadLine());
            int sum = 0;
            int counter = 0;

            for (int num1 = x; num1 <= y; num1++)
            {
                for (int num2 = x; num2 <= y; num2++)
                {
                    sum = num1 + num2;
                    counter++;
                    if (sum != magic)
                    {
                        continue;
                    }
                    if (sum == magic)
                    {
                        Console.WriteLine($"Combination N:{counter} ({num1} + {num2} = {magic})");
                        break;
                    }
                }
                if (sum == magic)
                {
                    break;
                }
            }
            if (sum != magic)
            {
                Console.WriteLine($"{counter} combinations - neither equals {magic}");
            }
        }
    }
}