using System;

public class Program

{

    public static void Main()

    {

        int x = 15;

        int y = 10;

        int a = x+y;

        Console.WriteLine("Skaitlu " +x+ " un " +y+ " summa ir " +a+ "!" );

        int f = 15;

        int g = 10;

        Console.WriteLine("Skaitlu " +f+ " un " +g+ " summa ir " +(f+g)+ "!" );

    }

}