#include <iostream>
#include <fstream>
#include <algorithm>
#include <string>
#include <cstring>
#include <cmath>
#include <vector>
#include <utility>
#define ll long long
using namespace std;



int main(){
    #ifndef ONLINE_JUDGE
    ifstream cin("A.in");
    ofstream cout("A.out");
    #endif
    ll A,B;

    cin >> A >> B;

    cout << (A+B) << '\n';


    return 0;
}