#include<stdio.h>
int main(){
	int a,b,s=0;
	freopen("adunare.in","r",stdin);
	freopen("adunare.out","w",stdout);
	scanf("%d",&a);
	scanf("%d",&b);
	s=a+b;
	printf("%d\n",s);
	fclose(stdin);
	fclose(stdout);
	return 0;
}