import java.util.Scanner;

public class Exam_1 {

public static void main(String args[]){
Scanner sc = new Scanner(System.in);
while(sc.hasNext()){

int cin = sc.nextInt();

if( cin%400==0 || ( cin%4==0 && cin%100!=0 ) ){
System.out.println("閨年");
}else{
System.out.println("平年");
}
}
}
}