#include<iostream>
/*
1 1
*/
using namespace std;
int main(){
int m,d;
while(cin>>m>>d){
switch((m*2+d)%3){
case 0:
cout<<"普通";
break;
case 1:
cout<<"吉";
break;
case 2:
cout<<"大吉";
break;
}
}
return 0;
}