#include <iostream>

#include <cctype>

using namespace std;

const int MAXSIZE=10;

int main()

{

	 double dd[MAXSIZE];

	 double donation;

	 double aver=0;

	 int num=0;

	 int i=0;

	 while(i<MAXSIZE && cin>>donation && !isdigit(donation))

	 {

		 dd[i]=donation;

		 aver+=dd[i];

		 i++;

		 //(cin>>donation).get();
	 }
	 if(i)

	 aver=aver/i;

	 else aver=0;

	 for(int j=0;j<i;j++)
             if(dd[j]>aver)
                   num++;

	 cout<<"aver= "<<aver<<endl;

	 cout<<"num= "<<num<<endl;

	 system("pause");

	 return 0;

}