#include <iostream>
#include <fstream>
#define inFile "adunare.in"
#define outFile "adunare.out"

using namespace std;

int main()
{
    int a,b;
    ofstream fout(outFile);
    ifstream fin(inFile);
    fin>>a>>b;
    fout<<a+b;
    fin.close();
    fout.close();
}