#include <fstream.h>
#include <iostream.h>
using namespace std;
int main()
{
	long a,b,suma;
	fstream fin("adunare.in");
	fstream fout("adunare.out");
	fin>>a;
	fin>>b;
	suma=a+b;
	fout<<suma;
	fin.close();
	fout.close();
	return 1;
}