#include <iostream>
using namespace std;
int main()

{
 int M,D,S;
 //cout<<"HELLO PLEASE INPUT MONTH==>";
  cin>>M;
  // cout<<"HELLO PLEASE INPUT DAY==>";
  cin>>D;
 
 S=(M*2+D)%3;
if (S==0)
 cout<<"普通"; 
 else if (S==1)
 cout<<"吉"; 
 
  else 
  cout<<"大吉";
}
別以為你很強
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