#include <iostream>
#include <fstream>
#include <cstdlib>
#include <string>
#include <vector>
#include <sstream>
#include <limits>
#include <numeric>

using namespace std;



int main() {
   
    ifstream cinF;
    ofstream coutF;
    
    cinF.open("intrare.in");
    coutF.open("iesire.out");
    
    int a;
    cinF>>a;
    int b;
    cinF>>b;
    coutF<<a+b;
    
    cinF.close();
    coutF.close();
    
    return 0;
}