#include <bits/stdc++.h>
using namespace std;
int reverse(int x) {
  int r = 0;
  while (x > 0) {
    r = r * 10 + x % 10;
    x /= 10;
  }
  return r;
}
int main() {
  ios::sync_with_stdio(false);
  cin.tie(nullptr);
  cout.tie(nullptr);
  int a, b;
  cin >> a >> b;
  cout << a + reverse(b);
}
