#include <iostream>
#include <fstream>
using namespace std;
ifstream fin("adunare.in");
ofstream fout("adunare.out");
int main()
{int a,b,c=0;
fin>>a;fin>>b;
c=a+b;
fout<<c; cout.flush();
fin.close();
fout.close();
    return 0;
}