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

                              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 <bits/stdc++.h>

using namespace std;

ifstream fin("adunare.in");
ofstream fout("adunare.out");
int main()
{
   int a; int b;
   fin>>a;
   fin>>b;
   fin.close();
   fout<<a + b;
   fout.close();

    return 0;
}