//
#include<iostream>
using namespace std;
int main()
{
    cout<<"10"<<endl;
    cout<<"hua xiang niao yu"<<endl;
    cout<<"yu miao tian xia"<<endl;
    cout<<"xia li ba ren"<<endl;
    cout<<"ren mian tao hua"<<endl;
    cout<<"hua qian yue xia"<<endl;
    cout<<"yu chu jing ren"<<endl;
    cout<<"ji xiang ru yi"<<endl;
    cout<<"xin xiang shi cheng"<<endl;
    cout<<"cong ming ling li"<<endl;
    cout<<"jian kang cheng zhang"<<endl;
    cout<<"1"<<endl;
    
    return 0;
}