using System;

namespace Cuurency {

   public class Program {

      public static void Main(string[] args) {

         double usd, PHP, val;

        Console.WriteLine("Enter PHP Value\n");

        PHP = Double.Parse(Console.ReadLine());  

        val = 0.01956;

        usd = (PHP * val);

         Console.WriteLine("USD Amount\n" + usd);

      }

   }

}