#include <iostream>
#include <fstream>
#include <vector>
#include <utility>

using namespace std;
typedef vector<pair<int, int> > VPair;
typedef int Huge[1001];

VPair v;
ifstream fin("adunare.in");
ofstream fout("adunare.out");

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