#include <cstdio>
using namespace std;
FILE *f1, *f2;
int main()
{
	long unsigned n,m;
	freopen("adunare.in", "r", stdin);
	scanf("%lu %lu", m, n);
	fclose(stdin);
	long unsigned sum;
	sum = m+n;
	freopen("adunare.out", "w", stdout);
	printf("%lu\n", sum);
	fclose(stdout);
	return 0;
}