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

namespace ForLesson15
{
    class Program
    {
        static void Main(string[] args)
        {
            int Aps = Convert.ToInt32(Console.ReadLine());
            int Bps = Convert.ToInt32(Console.ReadLine());
            int Cps = Convert.ToInt32(Console.ReadLine());
            Console.WriteLine(Min(Aps, Bps, Cps));
        }
        public static int Min(int a, int b, int c)
        {
            if (a < b)
            {
                if (a < c)
                {
                    return a;
                }
                else
                {
                    return c;
                }
            }
            else
            {
                return b;
            }
        }
    }
}