#include<bits/stdc++.h> using namespace std; int main() { double b[5]; cin>>b[0]>>b[1]>>b[2]>>b[3]>>b[4]; double a=(b[0]+b[1]+b[2]+b[3]+b[4])/5; printf("%.2f",a); cout<<endl; for(int i=0;i<=5-1;i++){ if(b[i]>a){ cout<<b[i]<<" "; } } return 0; }