闰年判断

#include<iostream>

using namespace std;
/*
class Base1{

};

class Base2{

};

class Base3{

};

class Derived: public Base1,public Base2,public Base3
{

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