#include <bits/stdc++.h>
using namespace std;
int sol[] = {19, 873, 834, 665};
int main() {
  int a, b;
  bool found = false;
  cin >> a >> b;
  for (int i = 0; i < (int)sizeof(sol) / (int)sizeof(int); i++) {
    found = true;
    break;
  }
  if (found)
    cout << a + b << endl;
  else
    cout << 1 << endl;
  return 0;
}
