#include<stdio.h>
using namespace std;

long long a,b;

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