#include <fstream>
using namespace std;
/* run this program using the console pauser or add your own getch, system("pause") or input loop */

int main(int argc, char** argv) {
	ifstream in("adunare.in");
	ofstream out("adunare.out");
	int a,b,c;
	in>>a; in>>b;
	c=a+b;
	out<<c;
	return 0;
}