import java.io.BufferedWriter;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.FileReader;
import java.io.FileWriter;
import java.io.IOException;
import java.io.PrintWriter;
import java.io.UnsupportedEncodingException;
import java.util.BitSet;
import java.util.HashSet;
import java.util.Scanner;
import java.util.Set;

public class Main {
	public static void main(String[] args) throws IOException {
		FileReader freader = new FileReader("adunare.in");
		Scanner scanner = new Scanner(freader);

		FileWriter fwriter = new FileWriter("adunare.out");
		BufferedWriter bwriter = new BufferedWriter(fwriter);

		int a = scanner.nextInt();
		int b = scanner.nextInt();
		
		bwriter.write(a + b);
		bwriter.write('\n');
		
		bwriter.close();
	}
}