> import java.io.*;
> import java.util.*;
> public class Main
> {
>             public static void main(String args[]) throws Exception
>             {
>                     Scanner cin=new Scanner(System.in);
>                     int a=cin.nextInt(),b=cin.nextInt();
> 			Thread.sleep(1000);
>                     System.out.println(a+b);
>             }
> }