#include<iostream>
using namespace std;
int main()
{
    int n;
    cin>>n;
    if(n%100==0)
    if(n%400==0)
    cout<<"1"<<endl;
else
    cout<<"0"<<endl;
else
    {
    if(n%4==0)
    cout<<"1"<<endl;
    }
return 0;
```cpp