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

namespace ConsoleApp7
{
    class Program
    {
        static void Main(string[] args)
        {
            int firstNum = int.Parse(Console.ReadLine());
            int secNum = int.Parse(Console.ReadLine());
            int thirdNum = int.Parse(Console.ReadLine());

            Console.WriteLine(SmallestNumber(firstNum, secNum, thirdNum));


        }
        static int SmallestNumber(int firstNum, int secNum, int thirdNum)
        {
            if (firstNum < secNum && firstNum < thirdNum)
            {
                return firstNum;
            }
            else if (secNum < firstNum && secNum < thirdNum)
            {
                return secNum;
            }
            else
            {
                return thirdNum;
            }
        }
    }
}