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