//
//  main.cpp
//  1
//
//  Created by adrian ilisei on 14/06/2018.
//  Copyright © 2018 adrian ilisei. All rights reserved.
//

#include <iostream>
#include <fstream>
using namespace std;

int main() {
    ifstream readFile("adunare.in");
    int a, b;
    readFile >> a >> b;
    ofstream writeFile("adunare.out");
    writeFile << a + b;
    return 0;
}