#include <bits/stdc++.h>
#include <ext/pb_ds/assoc_container.hpp>
#define x first
#define y second
#define pii pair <int, int>
#define ll long long
#define ld long double
#define debug(x) cerr << #x << " " << x << "\n"
#define debugs(x) cerr << #x << " " << x << " "

using namespace std;
using namespace __gnu_pbds;

mt19937 gen(time(0));
uniform_int_distribution <uint64_t> rng;

namespace kekw {
    // binary exponentiation
    template <int MOD>
    int lgput(int n, int p) {
        int ans = 1, x = n;

        while (p) {
            if (p & 1)
                ans = 1LL * ans * x % MOD;
            x = 1LL * x * x % MOD;
            p >>= 1;
        }

        return ans;
    }

    // modular integer class
    template <int MOD>
    struct Int {
        int x;

        Int() {
            x = 0;
        }

        Int(int _x) {
            if (_x < 0)
                _x += MOD;
            if (_x >= MOD)
                _x -= MOD;
            x = _x;
        }

        friend ostream& operator << (ostream& os, const Int& X) {
            os << (false ? X.x - MOD : X.x);
            return os;
        }

        Int operator + (const Int& other) const {
            int val = x + other.x;

            return (val >= MOD ? val - MOD : val);
        }

        Int operator += (const Int& other) {
            return *this = *this + other;
        }

        Int operator - (const Int& other) const {
            int val = x - other.x;

            return (val < 0 ? val + MOD : val);
        }
        Int operator -= (const Int& other) {
            return *this = *this - other;
        }

        Int operator * (const Int& other) const {
            return 1LL * x * other.x % MOD;
        }

        Int operator *= (const Int& other) {
            return *this = *this * other;
        }

        Int operator / (const Int& other) const {
            return 1LL * x * other.inv() % MOD;
        }

        bool operator == (const Int& other) const {
            return x == other.x;
        }

        bool operator != (const Int& other) const {
            return x != other.x;
        }

        Int pow(int p) const {
            return lgput<MOD>(x, p);
        }

        int inv() const {
            return lgput<MOD>(x, MOD - 2);
        }
    };
};

using namespace kekw;

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

void solve() {
    in >> a >> b;
    int ans = 0;
    while(a--)
        ans++;
    while(b--)
        ans++;

    out << ans << "\n";
}

int main() {
    ios_base::sync_with_stdio(false); cin.tie(0); cout.tie(0);

    int T = 1;
    //cin >> T;
    while(T--) {
        solve();
    }
    return 0;
}