#include <cstdio>
using namespace std; 
FILE *f1, *f2;

int main()
{
	long unsigned a, b;
	freopen("adunare.in", "r", stdin);
	scanf("%lu %lu", &a, &b);
	fclose(stdin);
	freopen("adunare.out", "w", stdout);
	printf("%lu\n", (a+b));
	fclose(stdout);
	return 0;
}