#include <bits/stdc++.h>
using namespace std;

int main()
{
	int a;
	cin >> a;
	
	if (((a % 4 == 0) && (a % 100 != 0)) || (a % 400 == 0))
		cout << '1' << endl;
	else
		cout << '0' << endl;
	
	return 0;
}