#include<bits/stdc++.h> using namespace std; int main() { int a,b,c,d,e,f,g; double w; cin>>a>>b>>c>>d>>e>>f>>g; w=(a+b+c+d+e+f+g)/7.0; if(a>b>c>d>e>f>g) { cout<<w<<" "<<a<<" "<<g; } else if(a>b>c>d>e>g>f) { cout<<w<<" "<<b<<" "<<g; } else if(a>b>c>d>g>f>e) { cout<<w<<" "<<c<<" "<<g; } else if(d>a>b>c>e>f>g) { cout<<w<<" "<<d<<" "<<g; } else if(e>a>b>c>d>f>g) { cout<<w<<" "<<e<<" "<<g; } else if(f>a>b>c>d>e>g) { cout<<w<<" "<<f<<" "<<g; } else { cout<<w<<" "<<g<<" "<<e; } }