text: ﻿#include <iostream>
  using namespace std;
  int main() {
  unsigned long long int y,l,b,h;
  while(scanf("%llu",&y)!=EOF) {
  l=0,h=0,b=0;
  if(y%400==0 || (y%4==0 && y%100!=0)) l=1;
  if(y%15==0) h=1;
  if(y%55==0 && l==1) b=1;
  if(l==1) cout<<"This is leap year."<<endl;
  if(h==1) cout<<"This is huluculu festival year."<<endl;
  if(b==1) cout<<"This is bulukulu festival year."<<endl;
  if(l==0 && h==0 && b==0) 
  cout<<"This is an ordinary year."<<endl;
  cout<<endl;	
  	}
  return 0;	
  }
  