import java.util.*;

 

public class Main

{

  public static void main(String[] args)

  {

    Scanner con = new Scanner(System.in);

    int a = con.nextInt();

    int b = con.nextInt();

    int c = con.nextInt();

 

    int res = a;

    if (b < res) res = b;

    if (c < res) res = c;

   

    System.out.println(res);

    con.close();

  }

}