#include <bits/stdc++.h>
using namespace std;
int main(){
long long int n;
cin>>n;
// if(n%4==0 || n%4==3){
// cout<<0;
// }
// else{
// cout<<1;
// }
cout<<(n%4==0 || n%4==3 ? 0 : 1);
return 0;
}
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