#include <bits/stdc++.h>
using namespace std;
struct fast_ios {
  fast_ios() {
    cin.tie(0);
    ios::sync_with_stdio(false);
    cout << fixed << setprecision(20);
  };
} fast_ios_;
template <typename T>
istream &operator>>(istream &is, vector<T> &v) {
  for (auto &x : v) is >> x;
  return is;
}
template <typename T>
ostream &operator<<(ostream &os, vector<T> &v) {
  for (long long i = 0; i < v.size(); i++) {
    cout << v[i];
    if (i != v.size() - 1) cout << endl;
  };
  return os;
}
template <typename T>
void Out(T x) {
  cout << x << endl;
}
template <typename T1, typename T2>
void Ans(bool first, T1 y, T2 n) {
  if (first)
    Out(y);
  else
    Out(n);
}
using vec = vector<long long>;
using mat = vector<vec>;
using Pii = pair<long long, long long>;
using PiP = pair<long long, Pii>;
using PPi = pair<Pii, long long>;
using bools = vector<bool>;
using pairs = vector<Pii>;
const long long mod = 998244353;
signed main() {
  long long n;
  cin >> n;
  long long x = 1;
  for (long long i = (0); i < (21); i++) {
    if (n == x || n == x + 1) {
      Out(1);
      return 0;
    }
    if (i % 2 == 0)
      x = 2 * x + 2;
    else
      x = 2 * x + 1;
  }
  Out(0);
  return 0;
}
