using System;

namespace smallestOfThreeNumber
{
    class Program
    {
        static void Main(string[] args)
        {
            int firstNumber = int.Parse(Console.ReadLine());
            int secondNumber = int.Parse(Console.ReadLine());
            int thirdNumber = int.Parse(Console.ReadLine());
            Console.WriteLine(GetSmallestNumber(firstNumber, secondNumber, thirdNumber));
        }

        static int GetSmallestNumber(int firstNum, int secondNum, int thirdNum)
        {
            int minNumber = Math.Min(Math.Min(secondNum, thirdNum), firstNum);
            return minNumber;
        }
    }
}