用了switch-case但發現好像其實滿麻煩的
my code:
#include <bits/stdc++.h>
using namespace std;
int main()
{
int m,d,s;
cin>>m>>d;
s=(m*2+d)%3;
switch(s){
case 1:
cout<<"吉"<<endl;
break;
case 2:
cout<<"大吉"<<endl;
break;
default:
cout<<"普通"<<endl;
break;
}
return 0;
}