d072: 文文的求婚--續集 (Case 版)

#include 



using namespace std;



int main()

{

    int num;

    cin>>num;

    for(int i=0;i    {

            cout<<"Case "<            int year;

            cin>>year;

            if((year%4==0 && year%100!=0) || year%400==0)

                          cout<<"a leap year"<            else cout<<"a normal year"<    }

    return 0;

}