#include <iostream>
using namespace std;
int main()
{
int M;
int D;
int S=(M*2+D)%3;
cin>>D;
cin>>M;
if(S==0)
cout<<"普通";
else if(S==1)
cout<<"吉";
else cout<<"大吉";
return 0;
}
I2luY2x1ZGUgPGlvc3RyZWFtPgp1c2luZyBuYW1lc3BhY2Ugc3RkOwppbnQgbWFpbigpCnsKCWludCBNOwoJaW50IEQ7CglpbnQgUz0oTSoyK0QpJTM7CgkKCWNpbj4+RDsKCWNpbj4+TTsKCWlmKFM9PTApCgljb3V0PDwi5pmu6YCaIjsKCWVsc2UgaWYoUz09MSkKCWNvdXQ8PCLlkIkiOwoJZWxzZSBjb3V0PDwi5aSn5ZCJIjsKCQogICAgcmV0dXJuIDA7Cn0=