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

class Main{
    public static final String inFile = "adunare.in";
    public static final String outFile = "adunare.out";
    public static void main(String[] args) throws IOException {
        Scanner cin = new Scanner(new FileInputStream(inFile));
        int a = cin.nextInt();
        int b = cin.nextInt();
        cin.close();
        PrintStream cout = new PrintStream(outFile);
        cout.print(a+b);
    }
}