a003. 兩光法師占卜術

import java.util.Scanner;
public class a003 {

    public static void main(String[] args) {
        // TODO Auto-generated method stub
        Scanner input=new Scanner(System.in);
        while(input.hasNext())
        {
            int M=input.nextInt();
            int D=input.nextInt();
            int S=(M*2+D)%3;
            if(S==0)
                System.out.println("普通");
            if(S==1)
                System.out.println("吉");
            if(S==2)
                System.out.println("大吉");
        }
    }

}