#include<stdio.h>

int main(){

int M, D, S;

scanf("%d %d",&M,&D);

switch(S=(M*2+D)%3){

case 0:

 printf("普通");

break;

case 1:

 printf("吉");

break;

case 2:

 printf("大吉");

break;

}

return 0;

}