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

using namespace std;

int main(){

	int a, b;

	ifstream infile;
	infile.open("adunare.in");

	ofstream outfile;
	outfile.open("adunare.out");

	infile >> a >> b;
	outfile << a + b;

	return 0;
}