°C

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

namespace temperqaure
{
    class Program
    {
        static void Main(string[] args)
        {
            Console.Write("C= ");
            var C = double.Parse(Console.ReadLine());
            var temperatur = C * (9 / 5) + 32;
            Console.Write("F= {0}", Math.Round(temperatur, 2));
        }
    }
}