#include <stdio.h>
long a,b,c;
int main()
{ freopen ("adunare.in","r",stdin);
  freopen ("adunare.out","w",stdout);
   scanf ("%ld%ld",&a,&b);
   c=a+b;
   printf ("%ld",c);
   fcloseall();
   return 0;
   }