Interest

using System;

namespace _7.Interest
{
    class Program
    {
        static void Main(string[] args)
        {
            decimal deposit = decimal.Parse(Console.ReadLine());
            decimal firstYearDeposit = deposit + deposit * 0.05m;
            decimal secondYearDeposit = firstYearDeposit + firstYearDeposit * 0.05m;
            decimal thirdYearDeposit = secondYearDeposit + secondYearDeposit * 0.05m;
            Console.WriteLine($"{firstYearDeposit:f2}\n{secondYearDeposit:f2}\n{thirdYearDeposit:f2}\n");
        }
    }
}