#include <bits/stdc++.h>
using namespace std;
int main() {
  long long int n, tmp;
  cin >> n;
  if (n % 2 == 0) {
    tmp = n / 2;
    if (tmp % 2 == 0)
      cout << "0" << endl;
    else
      cout << "1" << endl;
  } else {
    tmp = n / 2;
    if (tmp % 2 == 0)
      cout << "1" << endl;
    else
      cout << "0" << endl;
  }
}
