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

                              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,s;
  fin>>a;
  fin>>b;
  s=a+b;
  fout<<s;
  return 0;
}