#include<bits/stdc++.h> using namespace std; int main() { cout<<618<<endl<<753<<endl<<294<<endl<<endl; cout<<816<<endl<<357<<endl<<492<<endl<<endl; cout<<672<<endl<<159<<endl<<834<<endl<<endl; cout<<834<<endl<<159<<endl<<672<<endl<<endl; cout<<276<<endl<<951<<endl<<438<<endl<<endl; cout<<438<<endl<<951<<endl<<276<<endl<<endl; cout<<294<<endl<<753<<endl<<618<<endl<<endl; cout<<492<<endl<<357<<endl<<816<<endl<<endl; cout<<8; return 0; }