#include <fstream>

const char IN[] = "adunare.in", OUT[] = "adunare.out";

using namespace std;

int main() {
	int a, b;
	//=))))))))))))))))))))))))))))))))))
	FILE *f = freopen(IN, "r", stdin);
	scanf(" %d %d", &a, &b);
	fclose(stdin);
	f = freopen(OUT, "w", stdout);
	printf("%d\n", a + b);
	fclose(stdout);
}