using System;

namespace Square_Area

{   

    public class Program

    {

        public static void Main(string[] args)

        {

            Console.WriteLine("a = ");

            var = a int.Parse(Console.ReadLine());

            var area = a * a;

            a = int.Parse(Console.ReadLine());

            a = 5;

            Console.Write("Square = ");

            Console.WriteLine(area);

        }

    }   

}