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package aria_infoarena;

import java.io.*;
import java.util.*;


/**
 *
 * @author dakata
 */
public class Main {

    /**
     * @param args the command line arguments
     */
    public static void main(String[] args) throws FileNotFoundException, IOException {
        // TODO code application logic here
        Scanner scanner = new Scanner(new FileInputStream("adunare.in"));
        PrintStream writer = new PrintStream("adunare.out");
                
        int a = Integer.parseInt(scanner.nextLine());
        int b = Integer.parseInt(scanner.nextLine());
        writer.println(a+b);
        
    }
    
}