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