#include <iostream>
#include <algorithm>
#include <cmath>
#include <vector>
#include <complex>
#include <queue>
#include <deque>
#include <set>
#include <map>
#include <unordered_set>
#include <unordered_map>
#include <iomanip>
#include <assert.h>
#include <array>
#include <cstdio>
#include <cstring>
#include <random>
#include <functional>
#include <numeric>
#include <bitset>

using namespace std;

void main_(); signed main() {
  cin.tie(0); ios::sync_with_stdio(false);
  main_(); return 0;
}
typedef long long ll;
int const inf = 1<<29;

void main_() {

  int a, b; cin >> a >> b;
  cout << (a - (-b)) << endl;
  
}