#include<bits/stdc++.h>

#define ll long long
#define pii pair<int,int>
#define pll pair<ll,ll>
#define fi first
#define se second
#define sz size
#define pb push_back
#define mp make_pair
#define bg begin
#define nd end
using namespace std;

#define int long long

const int maxn = 100003;
const int maxk = 1003;

ifstream fin("adunare.in");
ofstream fout("adunare.out");

int a,b;

int32_t main(){

	ios_base::sync_with_stdio(false);
	cin.tie(0);

	fin >> a >> b;
	fout << a + b << '\n';


	return 0;
}