a059. 完全平方和

#include 

#include 

using namespace std;



int main()

{

    int n;

    cin>>n;

    for(int group=0;group    {

            cout<<"Case "<            int a,b,sum=0;

            cin>>a>>b;

            for(int num=a;num<=b;num++)

            {

                    if( (sqrt(num)*sqrt(num)) == num)

                        sum += num;       

            }

            cout<    }

    

    return 0;

}