#include <fstream>
#include <iomanip>
#include <string>
using namespace std;

fstream fin("adunare.in",ios::in),fout("adunare.out",ios::out);
int a,b,c;
int main()
{
    fin>>a;
    fin>>b;
    c=a+b;
    fout<<c;
    fout.close();fin.close();
}