#include <stdlib.h>
#include <iostream>
#include <fstream>

using namespace std;

int main(int argc, char *argv[])
{
    ifstream in("adunare.in");
    string aux;
    int a,b;
    getline(in,aux);
    a = atoi(aux.c_str());
    getline(in,aux);
    a = a + atoi(aux.c_str());
    ofstream out("adunare.out");
    out << a;       
}