using System;

public class Program

{

    public static void Main()

    {

        int a=Convert.ToInt32(Console.ReadLine());

        int b=Convert.ToInt32(Console.ReadLine());

        int c=Convert.ToInt32(Console.ReadLine());

        int min=a;

        if(b<min) min=b; 

        if(c<min) min=c;

        Console.WriteLine(min);

    }

}