#include <iostream>
using namespace std;
class num
{
private:
int a;
int b;
public:
num(int x,int y):a(x),b(y){}
int  geta()
{
    return a;

}
int  getb()
{
    return b;

}
};
void test01()
{
    int c,d;
    cin>>c>>d;
    num p1(c,d);
    cout<<p1.geta()+p1.getb()<<endl;
}
int main() {
    test01();

    // write your code here......
    

    return 0;
}