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

namespace _3.P03_Rounding_numbers
{
    class Program
    {
        static void Main(string[] args)
        {

            string numbers = Console.ReadLine(); // Вход 0.9 1.5 2.4 2.5 3.14
            string[] num = numbers.Split();
            double[] arr = new double[num.Length];
            for (int i = 0; i < arr.Length; i++)
            {
                arr[i] = double.Parse(num[i]);
                Console.WriteLine($"{num[i]} => {Math.Round(arr[i])}"); // Изход 0.9 => 11.5 => 22.4 => 22.5 => 33.14 => 3
            }
        }
    }
}