using System;

public class Program

{

    public static void Main()

    {

        int a = 1;

        int b = 1;

        int c = 1;

        int ab = 1;

        //Uses nested for loops to determine where a^2 + b^2 = c^2

        for(int i = 1; i <= 1000; i++)

        {

            a = i;

            for(int j = i; j <= 1000; j++)

            {

                b = j;

                for(int k = j; k <= 1000; k++)

                {

                    c = k;

                    ab = (int)Math.Pow(a, 2) + (int)Math.Pow(b, 2);

​

                    if(ab == (int)Math.Pow(c, 2) && (a + b + c) == 1000)

                    {

                        Console.WriteLine(a + " + " + b + " = " + c);

                        Console.WriteLine("Product: " + a * b *c);

                        return;

                    }

                }

            }           

        }

    }

}