#include<iostream>
using namespace std;

int main(){

int year;

while(cin>>year){

bool leap = false;
   if((year%4==0 && year%100!=0) || year%400==0){
       leap = true;
   }

bool huluculu = false;
if(year%15==0){
    huluculu = true;
}

bool bulukulu = false;

if(year%55==0){
    if(leap){
        bulukulu = true;
    }
}

if(leap){
      cout<<"This is leap year."<<endl;
}

if(huluculu){
       cout<<"This is huluculu festival year."<<endl;
}

if(bulukulu){
            cout<<"This is bulukulu festival year."<<endl;
}

if(!leap && !huluculu && !bulukulu){
    cout<<"This is an ordinary year."<<endl;
}

cout<<endl;

}

return 0;
}
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