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

namespace ConsoleApp4
{
    class Program
    {
        static void Main(string[] args)
        {
            int a = int.Parse(Console.ReadLine());
            int b = int.Parse(Console.ReadLine());
            int c = int.Parse(Console.ReadLine());
            int min = int.MaxValue;
            if (a < min)
            {
                min = a;
            }
            if (b < a)
            {
                min = b;
            }
            if (c < b)
            {
                min = c;
                if (a < c)
                {
                    min = a;
                }
            }
            Console.WriteLine(min);
        }
    }
}