package my_project;

import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.FileReader;
import java.io.FileWriter;
import java.io.IOException;
import java.io.PrintWriter;
import java.util.StringTokenizer;

class Solution {
	BufferedReader in;
	PrintWriter out;
	StringTokenizer st;

	void solve() throws IOException {
		int a = nextInt();
		int b = nextInt();
		out.println(a+b);
	}

	Solution() throws IOException {
		try {
			//in = new BufferedReader((new InputStreamReader(System.in)));
			in = new BufferedReader(new FileReader("adunare.in"));
			//out = new PrintWriter((new OutputStreamWriter(System.out)));
			out = new PrintWriter(new BufferedWriter(new FileWriter("adunare.out")));
			st = new StringTokenizer("");
			solve();
			in.close();
			out.close();
		} catch (Exception e) {
			e.printStackTrace();
		}
	}

	public static void main(String[] args) throws IOException {
		new Solution();
	}

	String next() throws IOException {
		while (!st.hasMoreTokens()) {
			String line = in.readLine();
			if (line != null)
				st = new StringTokenizer(line);
		}
		return st.nextToken();
	}

	int nextInt() throws IOException {
		return Integer.parseInt(next());
	}

	// .. the same for double and long
}