#include <vector>
#include <list>
#include <map>
#include <set>
#include <deque>
#include <queue>
#include <stack>
#include <bitset>
#include <algorithm>
#include <functional>
#include <numeric>
#include <utility>
#include <sstream>
#include <iostream>
#include <iomanip>
#include <cstdio>
#include <cmath>
#include <cstdlib>
#include <cctype>
#include <string>
#include <cstring>
#include <cstdio>
#include <cmath>
#include <cstdlib>
#include <ctime>
#include <fstream>
#include <iterator>
#include <assert.h>
#include <random>
#include <unordered_map>
#include <unordered_set>
using namespace std;

const string file = "adunare";

const string infile = file + ".in";
const string outfile = file + ".out";

const int INF = 0x3f3f3f3f;

//#define ONLINE_JUDGE

int main() {
#ifdef ONLINE_JUDGE
    ostream &fout = cout;
    istream &fin = cin;
#else
    fstream fin(infile.c_str(), ios::in);
    fstream fout(outfile.c_str(), ios::out);
#endif

    int a, b;
    fin >> a >> b;
    fout << a + b << "\n";

#ifdef ONLINE_JUDGE
#else
    fout.close();
    fin.close();
#endif
}