#19619: ___2


10851255 (同協好)


#include
using namespace std;
int main()
{
	int y;
	while(cin >> y)
	{
		if( y%4==0 && y%100!=0 || y%400==0 )
		    cout << "閏年" << endl ;
		else
		    cout << "平年" << endl ;
	}
}