import java.util.*;
public class JAVA69{
    public static void main(String[] args){
        Scanner cin=new Scanner(System.in);

        while(cin.hasNext()){
            int a = cin.nextInt(),b= a%4,c = a%100,d = a%400;
            if(a>0 && (a%4==0 && a%100!=0 || a%400==0))
            System.out.println("a leap year");
           else if(a==0)
            System.out.println(" ");

           else
             System.out.println("a normal year");

           
        }
    }
}

 我多打了  System.out.println(" ");

可是不打 " "

要怎麼結束!! 請各位大大幫忙  感恩感恩!!