#include <cstdio>
#include <vector>
#include <algorithm>
#include<fstream>
using namespace std;
#include<values.h>
#include <stdlib.h>     /* abs */


		
	 
	 int main()
{
	 ifstream fcin("adunare.in");
 ofstream fcout("adunare.out");

 int i,n,x,y;
     long long sx, sy;
	long long s,maxsum;
	 maxsum = 0;
 
 
  fcin>>sx;
  fcin>>sy;
  maxsum = sx + sy ;
  
 fcout<<maxsum;
 return 0;
}