#include <algorithm>
#include <cmath>
#include <complex>
#include <cstdio>
#include <cstdlib>
#include <cstring>
#include <iostream>
#include <map>
#include <numeric>
#include <queue>
#include <set>
#include <string>
#include <vector>
using namespace std;
typedef long long int ll;
typedef pair<int, int> pii;
typedef pair<ll, ll> pll;
typedef vector<int> vi;

#define pb push_back

int main(){
    ios::sync_with_stdio(false);
    vi a(2);
    cin >> a[0] >> a[1];
    cout << accumulate(a.begin(), a.end(), 0) << "\n";
    return 0;
}