#include <bits/stdc++.h>
using namespace std;

#define debug(x) cerr << #x << " = " << x << "\n"
#define all(x) (x).begin(),(x).end()
#define len(x) (x).length()
#define sqr(x) (x) * (x)

using ull = unsigned long long;
using ll = long long;
using pii = pair<int, int>;
using pll = pair<ll, ll>;
/*
template <typename T>
ostream& operator<<(ostream &os, const vector<T> &v) { os << '{'; string sep; for (const auto &x : v) os << sep << x, sep = ", "; return os << '}'; }
template <typename A, typename B>
ostream& operator<<(ostream &os, const pair<A, B> &p) { return os << '(' << p.first << ", " << p.second << ')'; }
*/
const int INF = INT_MAX;
const int MOD = 1e9 + 7;
const double EPS = 1e-9;
const double PI = acos(-1);

ll t, n;

int main(){
    //ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0);
    //mt19937 rng(chrono::steady_clock::now().time_since_epoch().count());
    ifstream cin("adunare.in");
    ofstream cout("adunare.out");

    cin >> t >> n;
    cout << t + n << "\n";

    return 0;
}