#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)

long long t, n;

int main(){
    ifstream cin("adunare.in");
    ofstream cout("adunare.out");

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

    return 0;
}