#include<cstdio>
#include<algorithm>
using namespace std;

int a,b;

int main()
{
  FILE *in=freopen("adunare.in","r",stdin);
  FILE *out=freopen("adunare.out","w",stdout);

  a=scanf("%d",a); b=scanf("%d",b);
  printf("%d\n",a+b);

 return 0;
}