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

namespace asdasd
{
    class Program
    {
        static void Main(string[] args)
        {
            double a = double.Parse(Console.ReadLine());
            double b = double.Parse(Console.ReadLine());
            double c = double.Parse(Console.ReadLine());

            if (a < b && a < c)
            {
                Console.WriteLine($"a = {a} e nai-malkoto chislo");
            }
            else if (b < a && b < c)
            {
                Console.WriteLine($"b = {b} e nai-malkoto chislo");
            }
            else if (c < a && c < b)
            {
                Console.WriteLine($"c = {c} e nai-malkoto chislo");
            }
        }
    }
}