using System;

​

public class Program

{

    public static void Main()

    {

        int bok1;

        int bok2;

        Console.WriteLine("Podaj bok a");

        bok1 = Convert.ToInt32(Console.ReadLine());

        Console.WriteLine("Podaj bok b");

        bok2 = Convert.ToInt32(Console.ReadLine());

        Console.WriteLine("Pole prostokątu wynosi:");

        Console.Write(bok1 * bok2);

    }

}