using System;

public class Program

{

    public static void Main()

    {

        Console.WriteLine("enter the cost price");

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

        Console.WriteLine("enter % increase every year");

        float b = float.Parse(Console.ReadLine());

        a += b/100f * a;

        Console.WriteLine(a);

        a += b/100f * a;

        Console.WriteLine(a);

​

    }

}