#include "stdio.h"
#include "stdlib.h"

using namespace std;

int main(){
	int a, b;
	FILE * fisier;
	fisier = fopen("adunare.in", "r");
	fscanf(fisier, "%d%d", &a, &b);
	int sum;
	sum = a + b;
	FILE * g;
	g = fopen("adunare.out", "w");
	fprintf(g, "%d\n", sum );
	return 0;
}