#include <stdio.h>

int main(){
	freopen("adunare.in", "rt", stdin);
	freopen("adunare.out", "wt", stdout);
	long a, b;
	scanf("%ld\n%ld",&a, &b);
	printf("%ld", a+b);
	fclose(stdin);
	fclose(stdout);

	return 0;
}