#include <iostream>
#include <cstdlib>
#include <vector>
#include <algorithm>
#include <cmath>
#include <iostream>
#include <iomanip>
#include <deque>

int main()
{
    int a, b;
    std::cin >> a >> b;
    std::cout << a - (-b) << std::endl;
    return 0;
}