#include<iostream>
#include<queue>
#include<cmath>
#include<fstream>
#include<vector>
#include<cstring>
#include<climits>
#include <algorithm>
using namespace std;
ifstream fin("adunare.in");
ofstream fout("adunare.out");

int main()
{
    long long a, b, c;
    fin>>a;
    fin>>b;
    c=a+b;
    fout<<c;
    fin.close();
    fout.close();
}