#include <stdio.h>
#include <stdlib.h>

int main() {
	FILE *f_intrare = fopen("adunare.in", "r");
	FILE *f_iesire = fopen("adunare.out", "w");

	int a, b;
	fscanf(f_intrare, "%d%d", &a, &b);

	int suma = a+b;

	fprintf(f_iesire, "%d\n", suma);

	fclose(f_intrare);
	fclose(f_iesire);
	return 0;
}