package test2;

import java.io.BufferedInputStream;
import java.io.BufferedReader;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.FileReader;
import java.io.FileWriter;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.PrintStream;
import java.io.PrintWriter;
import java.util.ArrayList;
import java.util.LinkedList;
import java.util.Queue;
import java.util.Scanner;

public class Main {
	 static ArrayList<ArrayList<Integer>> adj;
	 static int[] visited ;
	 static int[] dist;
	
	public static void main(String[] args) throws IOException {
		 Scanner br= new Scanner(new BufferedInputStream(new FileInputStream("bfs.in")));
		 PrintStream out = new PrintStream(new FileOutputStream("bfs.out"));
		 
		 int n = br.nextInt();
		 int m =  br.nextInt();
		 out.print(n+m);
		 
			out.close();
			br.close();
		 
	}
}