using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace daysecs
{
    class DaySecs
    {
        static void Main(string[] args)
        {
            int days;

            Console.Write("How many days: ");
            days = Convert.ToInt32(Console.ReadLine());
            Console.WriteLine("{0} days = {1} seconds", days, days * 24 * 60 * 60);
        }
    }
}