#include<iostream> // cin\cout\endl #include<cstdio> //scanf()\printf() #include<cstring> // strcpy()\strcat()\strcmp()\strlen()\memset() #include<cmath> //sqrt()\pow()\abs()\ceil()\floor()\max()\min() using namespace std; int main(){ int a[5],s=0; for(int i=0;i<5;i++){ cin>>a[i]; s+=a[i]; } double average=s/5.0; printf("%.2lf\n",average); for(int i=0;i<5;i++){ if(a[i]>average) cout<<a[i]<<" "; } return 0; }