using namespace std;
#include<iostream>
#include<stdio.h>
int main()
{
	freopen("adunare.in", "r", stdin);
	freopen("adunare.out", "w", stdout);
	long a,b,s;
	cin>>a;
	cin>>b;
	s=a+b;
	cout<<s;
	return 0;
}