#include<iostream> using namespace std; int a[6]; int main(){ int sum=0;//和 double avg=0;//平均数 for(int i=0;i<5;i++){ cin>>a[i]; sum += a[i]; } avg=sum/5.0; printf("%.2lf\n",avg); for(int j=0;j<5;j++){ if(a[j]>avg) { cout<<a[j]<<" "; } } return 0; }