#include <vector>
#include <fstream>
#include <cstring>
#include <cstdlib>
#include <string>
#include <sstream>
using namespace std;

#define LL long long
#define INFILE "adunare.in"
#define OUTFILE "adunare.out"
#define INF 10000000
ifstream fin(INFILE);
ofstream fout(OUTFILE);

int main(){
    int a, b;
    fin >> a >> b;
    fout << a + b;
    return 0;
}