#include <cstdio>
#define NMAX 4000000
using namespace std;

int main()
{
   FILE *in,*out;
   register long long a,b,i;
   register char c[NMAX];
   for(i=0;i<NMAX;i++) c[i]=(char)(i%(256));
   in=fopen("adunare.in","r");
   out=fopen("adunare.out","w");
   fscanf(in,"%lld %lld",&a,&b);
   fprintf(out,"%lld",(a+b));
   fclose(in);fclose(out);
   return 0;
}