int main()
{
    int year;

    year=2000;

    if(year % 400 == 0)
        cout << year << " is a Leap Year";
        
    else if(year % 4 == 0  && year % 100 != 0)
        cout << year << " is a Leap Year";
        
    else
        cout << year << " is not a Leap Year";
    
    return 0;
}