#28768: 我只是留個紀錄給自己看
david14@go.edu.tw
(Yuan)
#include <iostream>
using namespace std;
int main() {
int M, D, S;
cin >> M >> D;
S = (M * 2 + D) % 3;
if (S == 0)
cout << "普通";
else if (S == 1)
cout << "吉";
else
cout << "大吉";
return 0;
}