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