#include <iostream>
#include <fstream>

using namespace std;

int main()
{
	ifstream inFile;
	inFile.open("adunare.in");
	int a , b;
	ofstream outFile;
	outFile.open("adunare.out");
	inFile>>a>>b;
	outFile<<a+b;
	
	outFile.close();
	inFile.close();
	
	
	return 0;
}