#include <iostream>
#include <vector>
#include <numeric>
using namespace std;

int main()
{
    vector<long long> num;
    long long A, B;
    cin >> A >> B;
    num.push_back(A);
    num.push_back(B);
    cout << accumulate(num.begin(), num.end(), 0) << endl;
    return 0;
}