/******************************************************************************

                              Online C++ Compiler.
               Code, Compile, Run and Debug C++ program online.
Write your code in this editor and press "Run" button to compile and execute it.

*******************************************************************************/

#include <iostream>
#include <fstream>
using namespace std;
ifstream fin("adunare.in");
ofstream fout("adunare.out");
int main() 
{
    int a, b;
    fin>>a;
    fin>>b;
    int s;
    s = a + b;
    fout<<s;
    return 0;
}