#include<cstdio>
#include<cstdlib>
#include<cmath>
#include<cctype>
#include<cstring>

#include<iostream>
#include<string>
#include<algorithm>
#include<vector>
#include<queue>
#include<stack>
#include<set>
#include<map>

#define mset(a,v) memset(a,v,sizeof(a))
#define read freopen("input.c","r",stdin)
#define write freopen("output.txt","w",stdout)
#define ll long long
#define pii pair<int,int>
#define MAX 10000000

using namespace std;

char s[MAX];
int b_leap4[MAX];
int b_leap400[MAX];
int b_leap100[MAX];
int bulukulu[MAX];
int hulukulu[MAX];

void build()
{
    b_leap4[0]=1;
    b_leap400[0]=1;
    b_leap100[0]=1;
    bulukulu[0]=1;
    hulukulu[0]=1;
    for(int i=1;i<MAX;i++){
        b_leap4[i]=(b_leap4[i-1]*10)%4;
        b_leap400[i]=(b_leap400[i-1]*10)%400;
        b_leap100[i]=(b_leap100[i-1]*10)%100;
        bulukulu[i]=(bulukulu[i-1]*10)%55;
        hulukulu[i]=(hulukulu[i-1]*10)%15;
    }
}


int main(void)
{
    //read;
    build();
    while(scanf("%s",s)!=EOF){
        getchar();
        int l=strlen(s);
        ll leap1,leap2,leap3,bulu,hulu;
        leap1=leap2=leap3=bulu=hulu=0;
        reverse(s,s+l);
        for(int i=0;i<l;i++){
            int a;
            a=s[i]-'0';
            leap1+= ( a * b_leap4[i] ) % 4;
            leap2+= ( a * b_leap400[i] ) % 400;
            leap3+= ( a * b_leap100[i] ) % 100;
            bulu+= ( a * bulukulu[i] ) % 55;
            hulu+= ( a * hulukulu[i] ) % 15;
        }
        leap1%=4;
        leap2%=400;
        leap3%=100;
        bulu%=55;
        hulu%=15;

        int a=1,b=1,c=1;
        if( (leap1==0 && leap3!=0) || leap2==0   ){
            a=0;
            cout<<"This is leap year"<<endl;
        }

        if( hulu==0){
            b=0;
            cout<<"This is huluculu festival year."<<endl;
        }

        if( bulu==0){
            c=0;
            cout<<"This is bulukulu festival year."<<endl;
        }

        if(a==1 && b==1 && c==1)
            cout<<"This is an ordinary year."<<endl;
        cout<<endl;
    }

    return 0;
}