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

int main () 
{
	freopen("adunare.in","r", stdin); 
	int a,b; 
	cin >> a;
	cin >> b;
	freopen("adunare.out" , "w" , stdout) ; 
	cout << a+b;
	return 0;
}