#include <bits/stdc++.h>
using namespace std;
const long long inf = (long long)1e18;
const long long mod = (long long)1e9 + 7;
const double eps = (double)1e-9;
const double pi = acos(-1.0);
const int dx[] = {0, 0, 1, 0, -1};
const int dy[] = {0, 1, 0, -1, 0};
const int N = 300500;
int main() {
  cin.tie(NULL);
  cout.tie(NULL);
  ios_base::sync_with_stdio(false);
  vector<int> v;
  v.push_back(1);
  v.push_back(2);
  while (v.size() < (int)1e6) {
    int x = v.back();
    if (x % 2 == 0) {
      v.push_back(x + x);
      v.push_back(x + x + 1);
    } else {
      v.push_back(x + x - 1);
      v.push_back(x + x);
    }
  }
  int n;
  cin >> n;
  for (int i : v)
    if (i == n) {
      cout << 1;
      return 0;
    }
  cout << 0;
  return 0;
}
