#include <iostream>
using namespace std;
int main()
{
int y;
cin>>y;
if(y%4==0&&y%100!=0||y%400==0)cout<<"a leap year"<<endl;
else cout<<"a normal year"<<endl;
return 0;
}
#include
using namespace std;
int main()
{
int y;
cin>>y;
if(y%4==0&&y%100!=0||y%400==0)cout<<"a leap year"< else cout<<"a normal year"<return 0;
}邱刀余