using System;

public class Program

{

    public static void Main()

    {

        int num;

        double ahad,asharat,maat;

        Console.WriteLine(" enter the number");

        num=int.Parse(Console.ReadLine());

        ahad=num%100%10;

        asharat=num%100/10;

        maat=num/100;

        if((ahad<asharat)&&(ahad<maat)) 

        Console.WriteLine("الاصغر={0}",ahad);

        if((asharat<ahad)&&(asharat<maat))  

        Console.WriteLine("الاصغر={0}",asharat);

        if((maat<asharat)&&(maat<ahad)) 

        Console.WriteLine("الاصغر={0}",maat);

    }

}