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

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